156930721968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1\times {\mathrm{26591}}^1$

素因数の和:29962

約数の個数: 80

約数和(自身を含む): 416502199296

約数和(自身を除く): 259571477328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 3323, 6646, 9969, 13292, 19938, 26584, 26591, 39876, 53168, 53182, 79752, 79773, 106364, 122951, 159504, 159546, 212728, 245902, 319092, 368853, 425456, 491804, 638184, 737706, 983608, 983867, 1276368, 1475412, 1967216, 1967734, 2950824, 2951601, 3935468, 5901648, 5903202, 7870936, 11806404, 15741872, 23612808, 47225616, 88361893, 176723786, 265085679, 353447572, 530171358, 706895144, 1060342716, 1413790288, 2120685432, 3269390041, 4241370864, 6538780082, 9808170123, 13077560164, 19616340246, 26155120328, 39232680492, 52310240656, 78465360984, 156930721968]

約数ペア:

[(1, 156930721968), (2, 78465360984), (3, 52310240656), (4, 39232680492), (6, 26155120328), (8, 19616340246), (12, 13077560164), (16, 9808170123), (24, 6538780082), (37, 4241370864), (48, 3269390041), (74, 2120685432), (111, 1413790288), (148, 1060342716), (222, 706895144), (296, 530171358), (444, 353447572), (592, 265085679), (888, 176723786), (1776, 88361893), (3323, 47225616), (6646, 23612808), (9969, 15741872), (13292, 11806404), (19938, 7870936), (26584, 5903202), (26591, 5901648), (39876, 3935468), (53168, 2951601), (53182, 2950824), (79752, 1967734), (79773, 1967216), (106364, 1475412), (122951, 1276368), (159504, 983867), (159546, 983608), (212728, 737706), (245902, 638184), (319092, 491804), (368853, 425456)]