156975131528

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1\times {\mathrm{1289}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 300178872000

約数和(自身を除く): 143203740472

約数列:

[1, 2, 4, 8, 107, 113, 214, 226, 428, 452, 856, 904, 1259, 1289, 2518, 2578, 5036, 5156, 10072, 10312, 12091, 24182, 48364, 96728, 134713, 137923, 142267, 145657, 269426, 275846, 284534, 291314, 538852, 551692, 569068, 582628, 1077704, 1103384, 1138136, 1165256, 1622851, 3245702, 6491404, 12982808, 15222569, 15585299, 30445138, 31170598, 60890276, 62341196, 121780552, 124682392, 173645057, 183382163, 347290114, 366764326, 694580228, 733528652, 1389160456, 1467057304, 19621891441, 39243782882, 78487565764, 156975131528]

約数ペア:

[(1, 156975131528), (2, 78487565764), (4, 39243782882), (8, 19621891441), (107, 1467057304), (113, 1389160456), (214, 733528652), (226, 694580228), (428, 366764326), (452, 347290114), (856, 183382163), (904, 173645057), (1259, 124682392), (1289, 121780552), (2518, 62341196), (2578, 60890276), (5036, 31170598), (5156, 30445138), (10072, 15585299), (10312, 15222569), (12091, 12982808), (24182, 6491404), (48364, 3245702), (96728, 1622851), (134713, 1165256), (137923, 1138136), (142267, 1103384), (145657, 1077704), (269426, 582628), (275846, 569068), (284534, 551692), (291314, 538852)]