156938533670

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2473}}^1\times {\mathrm{38933}}^1$

素因数の和:41576

約数の個数: 32

約数和(自身を含む): 284344657632

約数和(自身を除く): 127406123962

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2473, 4946, 12365, 24730, 38933, 77866, 194665, 389330, 403099, 806198, 2015495, 4030990, 6346079, 12692158, 31730395, 63460790, 96281309, 192562618, 481406545, 962813090, 15693853367, 31387706734, 78469266835, 156938533670]

約数ペア:

[(1, 156938533670), (2, 78469266835), (5, 31387706734), (10, 15693853367), (163, 962813090), (326, 481406545), (815, 192562618), (1630, 96281309), (2473, 63460790), (4946, 31730395), (12365, 12692158), (24730, 6346079), (38933, 4030990), (77866, 2015495), (194665, 806198), (389330, 403099)]