133722336464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{491626237}}^1$

素因数の和:491626262

約数の個数: 20

約数和(自身を含む): 274327440804

約数和(自身を除く): 140605104340

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 491626237, 983252474, 1966504948, 3933009896, 7866019792, 8357646029, 16715292058, 33430584116, 66861168232, 133722336464]

約数ペア:

[(1, 133722336464), (2, 66861168232), (4, 33430584116), (8, 16715292058), (16, 8357646029), (17, 7866019792), (34, 3933009896), (68, 1966504948), (136, 983252474), (272, 491626237)]