154849984

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1877

約数の個数: 56

約数和(自身を含む): 326257920

約数和(自身を除く): 171407936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1472, 1783, 1888, 2714, 3566, 3776, 5428, 7132, 10856, 14264, 21712, 28528, 41009, 43424, 57056, 82018, 86848, 105197, 114112, 164036, 210394, 328072, 420788, 656144, 841576, 1312288, 1683152, 2419531, 2624576, 3366304, 4839062, 6732608, 9678124, 19356248, 38712496, 77424992, 154849984]

約数ペア:

[(1, 154849984), (2, 77424992), (4, 38712496), (8, 19356248), (16, 9678124), (23, 6732608), (32, 4839062), (46, 3366304), (59, 2624576), (64, 2419531), (92, 1683152), (118, 1312288), (184, 841576), (236, 656144), (368, 420788), (472, 328072), (736, 210394), (944, 164036), (1357, 114112), (1472, 105197), (1783, 86848), (1888, 82018), (2714, 57056), (3566, 43424), (3776, 41009), (5428, 28528), (7132, 21712), (10856, 14264)]