155159216

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{10091}}^1$

素因数の和:10161

約数の個数: 30

約数和(自身を含む): 310662036

約数和(自身を除く): 155502820

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 10091, 15376, 20182, 40364, 80728, 161456, 312821, 625642, 1251284, 2502568, 5005136, 9697451, 19394902, 38789804, 77579608, 155159216]

約数ペア:

[(1, 155159216), (2, 77579608), (4, 38789804), (8, 19394902), (16, 9697451), (31, 5005136), (62, 2502568), (124, 1251284), (248, 625642), (496, 312821), (961, 161456), (1922, 80728), (3844, 40364), (7688, 20182), (10091, 15376)]