133859220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202817}}^1$

素因数の和:202840

約数の個数: 48

約数和(自身を含む): 408881088

約数和(自身を除く): 275021868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 202817, 405634, 608451, 811268, 1014085, 1216902, 2028170, 2230987, 2433804, 3042255, 4056340, 4461974, 6084510, 6692961, 8923948, 11154935, 12169020, 13385922, 22309870, 26771844, 33464805, 44619740, 66929610, 133859220]

約数ペア:

[(1, 133859220), (2, 66929610), (3, 44619740), (4, 33464805), (5, 26771844), (6, 22309870), (10, 13385922), (11, 12169020), (12, 11154935), (15, 8923948), (20, 6692961), (22, 6084510), (30, 4461974), (33, 4056340), (44, 3042255), (55, 2433804), (60, 2230987), (66, 2028170), (110, 1216902), (132, 1014085), (165, 811268), (220, 608451), (330, 405634), (660, 202817)]