140140812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{28277}}^1$

素因数の和:28350

約数の個数: 48

約数和(自身を含む): 380056320

約数和(自身を除く): 239915508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 28277, 56554, 84831, 113108, 169662, 197939, 339324, 395878, 593817, 791756, 1187634, 1668343, 2375268, 3336686, 5005029, 6673372, 10010058, 11678401, 20020116, 23356802, 35035203, 46713604, 70070406, 140140812]

約数ペア:

[(1, 140140812), (2, 70070406), (3, 46713604), (4, 35035203), (6, 23356802), (7, 20020116), (12, 11678401), (14, 10010058), (21, 6673372), (28, 5005029), (42, 3336686), (59, 2375268), (84, 1668343), (118, 1187634), (177, 791756), (236, 593817), (354, 395878), (413, 339324), (708, 197939), (826, 169662), (1239, 113108), (1652, 84831), (2478, 56554), (4956, 28277)]