145211328

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 442679328

約数和(自身を除く): 297468000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 97, 113, 138, 144, 184, 192, 194, 207, 226, 276, 288, 291, 339, 368, 388, 414, 452, 552, 576, 582, 678, 736, 776, 828, 873, 904, 1017, 1104, 1164, 1356, 1472, 1552, 1656, 1746, 1808, 2034, 2208, 2231, 2328, 2599, 2712, 3104, 3312, 3492, 3616, 4068, 4416, 4462, 4656, 5198, 5424, 6208, 6624, 6693, 6984, 7232, 7797, 8136, 8924, 9312, 10396, 10848, 10961, 13248, 13386, 13968, 15594, 16272, 17848, 18624, 20079, 20792, 21696, 21922, 23391, 26772, 27936, 31188, 32544, 32883, 35696, 40158, 41584, 43844, 46782, 53544, 55872, 62376, 65088, 65766, 71392, 80316, 83168, 87688, 93564, 98649, 107088, 124752, 131532, 142784, 160632, 166336, 175376, 187128, 197298, 214176, 249504, 252103, 263064, 321264, 350752, 374256, 394596, 428352, 499008, 504206, 526128, 642528, 701504, 748512, 756309, 789192, 1008412, 1052256, 1285056, 1497024, 1512618, 1578384, 2016824, 2104512, 2268927, 3025236, 3156768, 4033648, 4537854, 6050472, 6313536, 8067296, 9075708, 12100944, 16134592, 18151416, 24201888, 36302832, 48403776, 72605664, 145211328]

約数ペア:

[(1, 145211328), (2, 72605664), (3, 48403776), (4, 36302832), (6, 24201888), (8, 18151416), (9, 16134592), (12, 12100944), (16, 9075708), (18, 8067296), (23, 6313536), (24, 6050472), (32, 4537854), (36, 4033648), (46, 3156768), (48, 3025236), (64, 2268927), (69, 2104512), (72, 2016824), (92, 1578384), (96, 1512618), (97, 1497024), (113, 1285056), (138, 1052256), (144, 1008412), (184, 789192), (192, 756309), (194, 748512), (207, 701504), (226, 642528), (276, 526128), (288, 504206), (291, 499008), (339, 428352), (368, 394596), (388, 374256), (414, 350752), (452, 321264), (552, 263064), (576, 252103), (582, 249504), (678, 214176), (736, 197298), (776, 187128), (828, 175376), (873, 166336), (904, 160632), (1017, 142784), (1104, 131532), (1164, 124752), (1356, 107088), (1472, 98649), (1552, 93564), (1656, 87688), (1746, 83168), (1808, 80316), (2034, 71392), (2208, 65766), (2231, 65088), (2328, 62376), (2599, 55872), (2712, 53544), (3104, 46782), (3312, 43844), (3492, 41584), (3616, 40158), (4068, 35696), (4416, 32883), (4462, 32544), (4656, 31188), (5198, 27936), (5424, 26772), (6208, 23391), (6624, 21922), (6693, 21696), (6984, 20792), (7232, 20079), (7797, 18624), (8136, 17848), (8924, 16272), (9312, 15594), (10396, 13968), (10848, 13386), (10961, 13248)]