164927756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8831}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 356106240

約数和(自身を除く): 191178484

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 8831, 9338, 17662, 18676, 35324, 61817, 123634, 203113, 247268, 256099, 406226, 512198, 812452, 1024396, 1421791, 1792693, 2843582, 3585386, 5687164, 5890277, 7170772, 11780554, 23561108, 41231939, 82463878, 164927756]

約数ペア:

[(1, 164927756), (2, 82463878), (4, 41231939), (7, 23561108), (14, 11780554), (23, 7170772), (28, 5890277), (29, 5687164), (46, 3585386), (58, 2843582), (92, 1792693), (116, 1421791), (161, 1024396), (203, 812452), (322, 512198), (406, 406226), (644, 256099), (667, 247268), (812, 203113), (1334, 123634), (2668, 61817), (4669, 35324), (8831, 18676), (9338, 17662)]