156980483644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2269}}^1\times {\mathrm{2687}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 283438955520

約数和(自身を除く): 126458471876

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 2269, 2687, 4538, 5374, 6437, 9076, 10748, 12874, 25748, 93029, 110167, 186058, 220334, 356233, 372116, 421859, 440668, 712466, 843718, 1424932, 1687436, 6096803, 12193606, 14605553, 17296219, 24387212, 29211106, 34592438, 58422212, 69184876, 249968923, 499937846, 957198071, 999875692, 1914396142, 3828792284, 39245120911, 78490241822, 156980483644]

約数ペア:

[(1, 156980483644), (2, 78490241822), (4, 39245120911), (41, 3828792284), (82, 1914396142), (157, 999875692), (164, 957198071), (314, 499937846), (628, 249968923), (2269, 69184876), (2687, 58422212), (4538, 34592438), (5374, 29211106), (6437, 24387212), (9076, 17296219), (10748, 14605553), (12874, 12193606), (25748, 6096803), (93029, 1687436), (110167, 1424932), (186058, 843718), (220334, 712466), (356233, 440668), (372116, 421859)]