164513292

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 389475072

約数和(自身を除く): 224961780

約数列:

[1, 2, 3, 4, 6, 12, 151, 163, 302, 326, 453, 489, 557, 604, 652, 906, 978, 1114, 1671, 1812, 1956, 2228, 3342, 6684, 24613, 49226, 73839, 84107, 90791, 98452, 147678, 168214, 181582, 252321, 272373, 295356, 336428, 363164, 504642, 544746, 1009284, 1089492, 13709441, 27418882, 41128323, 54837764, 82256646, 164513292]

約数ペア:

[(1, 164513292), (2, 82256646), (3, 54837764), (4, 41128323), (6, 27418882), (12, 13709441), (151, 1089492), (163, 1009284), (302, 544746), (326, 504642), (453, 363164), (489, 336428), (557, 295356), (604, 272373), (652, 252321), (906, 181582), (978, 168214), (1114, 147678), (1671, 98452), (1812, 90791), (1956, 84107), (2228, 73839), (3342, 49226), (6684, 24613)]