133484740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{125929}}^1$

素因数の和:125991

約数の個数: 24

約数和(自身を含む): 285609240

約数和(自身を除く): 152124500

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 125929, 251858, 503716, 629645, 1259290, 2518580, 6674237, 13348474, 26696948, 33371185, 66742370, 133484740]

約数ペア:

[(1, 133484740), (2, 66742370), (4, 33371185), (5, 26696948), (10, 13348474), (20, 6674237), (53, 2518580), (106, 1259290), (212, 629645), (265, 503716), (530, 251858), (1060, 125929)]