156956345740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461636311}}^1$

素因数の和:461636337

約数の個数: 24

約数和(自身を含む): 348997051872

約数和(自身を除く): 192040706132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461636311, 923272622, 1846545244, 2308181555, 4616363110, 7847817287, 9232726220, 15695634574, 31391269148, 39239086435, 78478172870, 156956345740]

約数ペア:

[(1, 156956345740), (2, 78478172870), (4, 39239086435), (5, 31391269148), (10, 15695634574), (17, 9232726220), (20, 7847817287), (34, 4616363110), (68, 2308181555), (85, 1846545244), (170, 923272622), (340, 461636311)]