157090356740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{462030461}}^1$

素因数の和:462030487

約数の個数: 24

約数和(自身を含む): 349295029272

約数和(自身を除く): 192204672532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 462030461, 924060922, 1848121844, 2310152305, 4620304610, 7854517837, 9240609220, 15709035674, 31418071348, 39272589185, 78545178370, 157090356740]

約数ペア:

[(1, 157090356740), (2, 78545178370), (4, 39272589185), (5, 31418071348), (10, 15709035674), (17, 9240609220), (20, 7854517837), (34, 4620304610), (68, 2310152305), (85, 1848121844), (170, 924060922), (340, 462030461)]