156968368820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461671673}}^1$

素因数の和:461671699

約数の個数: 24

約数和(自身を含む): 349023785544

約数和(自身を除く): 192055416724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461671673, 923343346, 1846686692, 2308358365, 4616716730, 7848418441, 9233433460, 15696836882, 31393673764, 39242092205, 78484184410, 156968368820]

約数ペア:

[(1, 156968368820), (2, 78484184410), (4, 39242092205), (5, 31393673764), (10, 15696836882), (17, 9233433460), (20, 7848418441), (34, 4616716730), (68, 2308358365), (85, 1846686692), (170, 923343346), (340, 461671673)]