131447976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13457}}^1$

素因数の和:13514

約数の個数: 64

約数和(自身を含む): 368210880

約数和(自身を除く): 236762904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 13457, 26914, 40371, 53828, 80742, 107656, 148027, 161484, 296054, 322968, 444081, 497909, 592108, 888162, 995818, 1184216, 1493727, 1776324, 1991636, 2987454, 3552648, 3983272, 5476999, 5974908, 10953998, 11949816, 16430997, 21907996, 32861994, 43815992, 65723988, 131447976]

約数ペア:

[(1, 131447976), (2, 65723988), (3, 43815992), (4, 32861994), (6, 21907996), (8, 16430997), (11, 11949816), (12, 10953998), (22, 5974908), (24, 5476999), (33, 3983272), (37, 3552648), (44, 2987454), (66, 1991636), (74, 1776324), (88, 1493727), (111, 1184216), (132, 995818), (148, 888162), (222, 592108), (264, 497909), (296, 444081), (407, 322968), (444, 296054), (814, 161484), (888, 148027), (1221, 107656), (1628, 80742), (2442, 53828), (3256, 40371), (4884, 26914), (9768, 13457)]