156989591568

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{23021}}^1$

素因数の和:23158

約数の個数: 240

約数和(自身を含む): 480964573440

約数和(自身を除く): 323974981872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 71, 72, 87, 92, 116, 138, 142, 144, 174, 184, 207, 213, 232, 261, 276, 284, 348, 368, 414, 426, 464, 522, 552, 568, 639, 667, 696, 828, 852, 1044, 1104, 1136, 1278, 1334, 1392, 1633, 1656, 1704, 2001, 2059, 2088, 2556, 2668, 3266, 3312, 3408, 4002, 4118, 4176, 4899, 5112, 5336, 6003, 6177, 6532, 8004, 8236, 9798, 10224, 10672, 12006, 12354, 13064, 14697, 16008, 16472, 18531, 19596, 23021, 24012, 24708, 26128, 29394, 32016, 32944, 37062, 39192, 46042, 47357, 48024, 49416, 58788, 69063, 74124, 78384, 92084, 94714, 96048, 98832, 117576, 138126, 142071, 148248, 184168, 189428, 207189, 235152, 276252, 284142, 296496, 368336, 378856, 414378, 426213, 529483, 552504, 568284, 667609, 757712, 828756, 852426, 1058966, 1105008, 1136568, 1335218, 1588449, 1634491, 1657512, 1704852, 2002827, 2117932, 2273136, 2670436, 3176898, 3268982, 3315024, 3409704, 4005654, 4235864, 4765347, 4903473, 5340872, 6008481, 6353796, 6537964, 6819408, 8011308, 8471728, 9530694, 9806946, 10681744, 12016962, 12707592, 13075928, 14710419, 15355007, 16022616, 19061388, 19613892, 24033924, 25415184, 26151856, 29420838, 30710014, 32045232, 37593293, 38122776, 39227784, 46065021, 47400239, 48067848, 58841676, 61420028, 75186586, 76245552, 78455568, 92130042, 94800478, 96135696, 112779879, 117683352, 122840056, 138195063, 142200717, 150373172, 184260084, 189600956, 225559758, 235366704, 245680112, 276390126, 284401434, 300746344, 338339637, 368520168, 379201912, 426602151, 451119516, 552780252, 568802868, 601492688, 676679274, 737040336, 758403824, 853204302, 902239032, 1090205497, 1105560504, 1137605736, 1353358548, 1706408604, 1804478064, 2180410994, 2211121008, 2275211472, 2706717096, 3270616491, 3412817208, 4360821988, 5413434192, 6541232982, 6825634416, 8721643976, 9811849473, 13082465964, 17443287952, 19623698946, 26164931928, 39247397892, 52329863856, 78494795784, 156989591568]

約数ペア:

[(1, 156989591568), (2, 78494795784), (3, 52329863856), (4, 39247397892), (6, 26164931928), (8, 19623698946), (9, 17443287952), (12, 13082465964), (16, 9811849473), (18, 8721643976), (23, 6825634416), (24, 6541232982), (29, 5413434192), (36, 4360821988), (46, 3412817208), (48, 3270616491), (58, 2706717096), (69, 2275211472), (71, 2211121008), (72, 2180410994), (87, 1804478064), (92, 1706408604), (116, 1353358548), (138, 1137605736), (142, 1105560504), (144, 1090205497), (174, 902239032), (184, 853204302), (207, 758403824), (213, 737040336), (232, 676679274), (261, 601492688), (276, 568802868), (284, 552780252), (348, 451119516), (368, 426602151), (414, 379201912), (426, 368520168), (464, 338339637), (522, 300746344), (552, 284401434), (568, 276390126), (639, 245680112), (667, 235366704), (696, 225559758), (828, 189600956), (852, 184260084), (1044, 150373172), (1104, 142200717), (1136, 138195063), (1278, 122840056), (1334, 117683352), (1392, 112779879), (1633, 96135696), (1656, 94800478), (1704, 92130042), (2001, 78455568), (2059, 76245552), (2088, 75186586), (2556, 61420028), (2668, 58841676), (3266, 48067848), (3312, 47400239), (3408, 46065021), (4002, 39227784), (4118, 38122776), (4176, 37593293), (4899, 32045232), (5112, 30710014), (5336, 29420838), (6003, 26151856), (6177, 25415184), (6532, 24033924), (8004, 19613892), (8236, 19061388), (9798, 16022616), (10224, 15355007), (10672, 14710419), (12006, 13075928), (12354, 12707592), (13064, 12016962), (14697, 10681744), (16008, 9806946), (16472, 9530694), (18531, 8471728), (19596, 8011308), (23021, 6819408), (24012, 6537964), (24708, 6353796), (26128, 6008481), (29394, 5340872), (32016, 4903473), (32944, 4765347), (37062, 4235864), (39192, 4005654), (46042, 3409704), (47357, 3315024), (48024, 3268982), (49416, 3176898), (58788, 2670436), (69063, 2273136), (74124, 2117932), (78384, 2002827), (92084, 1704852), (94714, 1657512), (96048, 1634491), (98832, 1588449), (117576, 1335218), (138126, 1136568), (142071, 1105008), (148248, 1058966), (184168, 852426), (189428, 828756), (207189, 757712), (235152, 667609), (276252, 568284), (284142, 552504), (296496, 529483), (368336, 426213), (378856, 414378)]