159898156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{10979}}^1$

素因数の和:11325

約数の個数: 24

約数和(自身を含む): 306210240

約数和(自身を除く): 146312084

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 10979, 14564, 21958, 43916, 120769, 241538, 483076, 3634049, 7268098, 14536196, 39974539, 79949078, 159898156]

約数ペア:

[(1, 159898156), (2, 79949078), (4, 39974539), (11, 14536196), (22, 7268098), (44, 3634049), (331, 483076), (662, 241538), (1324, 120769), (3641, 43916), (7282, 21958), (10979, 14564)]