127577112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 242560488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 67, 68, 78, 102, 104, 134, 136, 156, 201, 204, 221, 268, 312, 359, 402, 408, 442, 536, 663, 718, 804, 871, 884, 1077, 1139, 1326, 1436, 1608, 1742, 1768, 2154, 2278, 2613, 2652, 2872, 3417, 3484, 4308, 4556, 4667, 5226, 5304, 6103, 6834, 6968, 8616, 9112, 9334, 10452, 12206, 13668, 14001, 14807, 18309, 18668, 20904, 24053, 24412, 27336, 28002, 29614, 36618, 37336, 44421, 48106, 48824, 56004, 59228, 72159, 73236, 79339, 88842, 96212, 112008, 118456, 144318, 146472, 158678, 177684, 192424, 238017, 288636, 312689, 317356, 355368, 408901, 476034, 577272, 625378, 634712, 817802, 938067, 952068, 1226703, 1250756, 1635604, 1876134, 1904136, 2453406, 2501512, 3271208, 3752268, 4906812, 5315713, 7504536, 9813624, 10631426, 15947139, 21262852, 31894278, 42525704, 63788556, 127577112]

約数ペア:

[(1, 127577112), (2, 63788556), (3, 42525704), (4, 31894278), (6, 21262852), (8, 15947139), (12, 10631426), (13, 9813624), (17, 7504536), (24, 5315713), (26, 4906812), (34, 3752268), (39, 3271208), (51, 2501512), (52, 2453406), (67, 1904136), (68, 1876134), (78, 1635604), (102, 1250756), (104, 1226703), (134, 952068), (136, 938067), (156, 817802), (201, 634712), (204, 625378), (221, 577272), (268, 476034), (312, 408901), (359, 355368), (402, 317356), (408, 312689), (442, 288636), (536, 238017), (663, 192424), (718, 177684), (804, 158678), (871, 146472), (884, 144318), (1077, 118456), (1139, 112008), (1326, 96212), (1436, 88842), (1608, 79339), (1742, 73236), (1768, 72159), (2154, 59228), (2278, 56004), (2613, 48824), (2652, 48106), (2872, 44421), (3417, 37336), (3484, 36618), (4308, 29614), (4556, 28002), (4667, 27336), (5226, 24412), (5304, 24053), (6103, 20904), (6834, 18668), (6968, 18309), (8616, 14807), (9112, 14001), (9334, 13668), (10452, 12206)]