155342736

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 501396480

約数和(自身を除く): 346053744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 34, 36, 46, 48, 51, 62, 68, 69, 72, 89, 92, 93, 102, 124, 136, 138, 144, 153, 178, 184, 186, 204, 207, 248, 267, 272, 276, 279, 306, 356, 368, 372, 391, 408, 414, 496, 527, 534, 552, 558, 612, 712, 713, 744, 782, 801, 816, 828, 1054, 1068, 1104, 1116, 1173, 1224, 1424, 1426, 1488, 1513, 1564, 1581, 1602, 1656, 2047, 2108, 2136, 2139, 2232, 2346, 2448, 2759, 2852, 3026, 3128, 3162, 3204, 3312, 3519, 4094, 4216, 4272, 4278, 4464, 4539, 4692, 4743, 5518, 5704, 6052, 6141, 6256, 6324, 6408, 6417, 7038, 8188, 8277, 8432, 8556, 9078, 9384, 9486, 11036, 11408, 12104, 12121, 12282, 12648, 12816, 12834, 13617, 14076, 16376, 16554, 17112, 18156, 18423, 18768, 18972, 22072, 24208, 24242, 24564, 24831, 25296, 25668, 27234, 28152, 32752, 33108, 34224, 34799, 36312, 36363, 36846, 37944, 44144, 46903, 48484, 49128, 49662, 51336, 54468, 56304, 63457, 66216, 69598, 72624, 72726, 73692, 75888, 93806, 96968, 98256, 99324, 102672, 104397, 108936, 109089, 126914, 132432, 139196, 140709, 145452, 147384, 187612, 190371, 193936, 198648, 208794, 217872, 218178, 253828, 278392, 281418, 290904, 294768, 313191, 375224, 380742, 397296, 417588, 422127, 436356, 507656, 556784, 562836, 571113, 581808, 626382, 750448, 761484, 835176, 844254, 872712, 1015312, 1078769, 1125672, 1142226, 1252764, 1522968, 1670352, 1688508, 1745424, 2157538, 2251344, 2284452, 2505528, 3045936, 3236307, 3377016, 4315076, 4568904, 5011056, 6472614, 6754032, 8630152, 9137808, 9708921, 12945228, 17260304, 19417842, 25890456, 38835684, 51780912, 77671368, 155342736]

約数ペア:

[(1, 155342736), (2, 77671368), (3, 51780912), (4, 38835684), (6, 25890456), (8, 19417842), (9, 17260304), (12, 12945228), (16, 9708921), (17, 9137808), (18, 8630152), (23, 6754032), (24, 6472614), (31, 5011056), (34, 4568904), (36, 4315076), (46, 3377016), (48, 3236307), (51, 3045936), (62, 2505528), (68, 2284452), (69, 2251344), (72, 2157538), (89, 1745424), (92, 1688508), (93, 1670352), (102, 1522968), (124, 1252764), (136, 1142226), (138, 1125672), (144, 1078769), (153, 1015312), (178, 872712), (184, 844254), (186, 835176), (204, 761484), (207, 750448), (248, 626382), (267, 581808), (272, 571113), (276, 562836), (279, 556784), (306, 507656), (356, 436356), (368, 422127), (372, 417588), (391, 397296), (408, 380742), (414, 375224), (496, 313191), (527, 294768), (534, 290904), (552, 281418), (558, 278392), (612, 253828), (712, 218178), (713, 217872), (744, 208794), (782, 198648), (801, 193936), (816, 190371), (828, 187612), (1054, 147384), (1068, 145452), (1104, 140709), (1116, 139196), (1173, 132432), (1224, 126914), (1424, 109089), (1426, 108936), (1488, 104397), (1513, 102672), (1564, 99324), (1581, 98256), (1602, 96968), (1656, 93806), (2047, 75888), (2108, 73692), (2136, 72726), (2139, 72624), (2232, 69598), (2346, 66216), (2448, 63457), (2759, 56304), (2852, 54468), (3026, 51336), (3128, 49662), (3162, 49128), (3204, 48484), (3312, 46903), (3519, 44144), (4094, 37944), (4216, 36846), (4272, 36363), (4278, 36312), (4464, 34799), (4539, 34224), (4692, 33108), (4743, 32752), (5518, 28152), (5704, 27234), (6052, 25668), (6141, 25296), (6256, 24831), (6324, 24564), (6408, 24242), (6417, 24208), (7038, 22072), (8188, 18972), (8277, 18768), (8432, 18423), (8556, 18156), (9078, 17112), (9384, 16554), (9486, 16376), (11036, 14076), (11408, 13617), (12104, 12834), (12121, 12816), (12282, 12648)]