140968968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1723}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 403829760

約数和(自身を除く): 262860792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 974, 1461, 1723, 1948, 2922, 3409, 3446, 3896, 5169, 5844, 6818, 6892, 10227, 10338, 11688, 12061, 13636, 13784, 20454, 20676, 24122, 27272, 36183, 40908, 41352, 48244, 72366, 81816, 96488, 144732, 289464, 839101, 1678202, 2517303, 3356404, 5034606, 5873707, 6712808, 10069212, 11747414, 17621121, 20138424, 23494828, 35242242, 46989656, 70484484, 140968968]

約数ペア:

[(1, 140968968), (2, 70484484), (3, 46989656), (4, 35242242), (6, 23494828), (7, 20138424), (8, 17621121), (12, 11747414), (14, 10069212), (21, 6712808), (24, 5873707), (28, 5034606), (42, 3356404), (56, 2517303), (84, 1678202), (168, 839101), (487, 289464), (974, 144732), (1461, 96488), (1723, 81816), (1948, 72366), (2922, 48244), (3409, 41352), (3446, 40908), (3896, 36183), (5169, 27272), (5844, 24122), (6818, 20676), (6892, 20454), (10227, 13784), (10338, 13636), (11688, 12061)]