137630576

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{8951}}^1$

素因数の和:9021

約数の個数: 30

約数和(自身を含む): 275569416

約数和(自身を除く): 137938840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 8951, 15376, 17902, 35804, 71608, 143216, 277481, 554962, 1109924, 2219848, 4439696, 8601911, 17203822, 34407644, 68815288, 137630576]

約数ペア:

[(1, 137630576), (2, 68815288), (4, 34407644), (8, 17203822), (16, 8601911), (31, 4439696), (62, 2219848), (124, 1109924), (248, 554962), (496, 277481), (961, 143216), (1922, 71608), (3844, 35804), (7688, 17902), (8951, 15376)]