157280321164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1830629}}^1$

素因数の和:1831137

約数の個数: 24

約数和(自身を含む): 281711989440

約数和(自身を除く): 124431668276

約数列:

[1, 2, 4, 47, 94, 188, 457, 914, 1828, 21479, 42958, 85916, 1830629, 3661258, 7322516, 86039563, 172079126, 344158252, 836597453, 1673194906, 3346389812, 39320080291, 78640160582, 157280321164]

約数ペア:

[(1, 157280321164), (2, 78640160582), (4, 39320080291), (47, 3346389812), (94, 1673194906), (188, 836597453), (457, 344158252), (914, 172079126), (1828, 86039563), (21479, 7322516), (42958, 3661258), (85916, 1830629)]