156912458768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{886471}}^1$

素因数の和:886552

約数の個数: 80

約数和(自身を含む): 350872709376

約数和(自身を除く): 193960250608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 208, 296, 299, 368, 481, 592, 598, 851, 962, 1196, 1702, 1924, 2392, 3404, 3848, 4784, 6808, 7696, 11063, 13616, 22126, 44252, 88504, 177008, 886471, 1772942, 3545884, 7091768, 11524123, 14183536, 20388833, 23048246, 32799427, 40777666, 46096492, 65598854, 81555332, 92192984, 131197708, 163110664, 184385968, 262395416, 265054829, 326221328, 426392551, 524790832, 530109658, 754386821, 852785102, 1060219316, 1508773642, 1705570204, 2120438632, 3017547284, 3411140408, 4240877264, 6035094568, 6822280816, 9807028673, 12070189136, 19614057346, 39228114692, 78456229384, 156912458768]

約数ペア:

[(1, 156912458768), (2, 78456229384), (4, 39228114692), (8, 19614057346), (13, 12070189136), (16, 9807028673), (23, 6822280816), (26, 6035094568), (37, 4240877264), (46, 3411140408), (52, 3017547284), (74, 2120438632), (92, 1705570204), (104, 1508773642), (148, 1060219316), (184, 852785102), (208, 754386821), (296, 530109658), (299, 524790832), (368, 426392551), (481, 326221328), (592, 265054829), (598, 262395416), (851, 184385968), (962, 163110664), (1196, 131197708), (1702, 92192984), (1924, 81555332), (2392, 65598854), (3404, 46096492), (3848, 40777666), (4784, 32799427), (6808, 23048246), (7696, 20388833), (11063, 14183536), (13616, 11524123), (22126, 7091768), (44252, 3545884), (88504, 1772942), (177008, 886471)]