140139792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74861}}^1$

素因数の和:74888

約数の個数: 60

約数和(自身を含む): 422371404

約数和(自身を除く): 282231612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 74861, 149722, 224583, 299444, 449166, 598888, 673749, 898332, 973193, 1197776, 1347498, 1796664, 1946386, 2694996, 2919579, 3593328, 3892772, 5389992, 5839158, 7785544, 8758737, 10779984, 11678316, 15571088, 17517474, 23356632, 35034948, 46713264, 70069896, 140139792]

約数ペア:

[(1, 140139792), (2, 70069896), (3, 46713264), (4, 35034948), (6, 23356632), (8, 17517474), (9, 15571088), (12, 11678316), (13, 10779984), (16, 8758737), (18, 7785544), (24, 5839158), (26, 5389992), (36, 3892772), (39, 3593328), (48, 2919579), (52, 2694996), (72, 1946386), (78, 1796664), (104, 1347498), (117, 1197776), (144, 973193), (156, 898332), (208, 673749), (234, 598888), (312, 449166), (468, 299444), (624, 224583), (936, 149722), (1872, 74861)]