156917470072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2231731}}^1$

素因数の和:2231812

約数の個数: 64

約数和(自身を含む): 347078960640

約数和(自身を除く): 190161490568

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 748, 799, 1034, 1496, 1598, 2068, 3196, 4136, 6392, 8789, 17578, 35156, 70312, 2231731, 4463462, 8926924, 17853848, 24549041, 37939427, 49098082, 75878854, 98196164, 104891357, 151757708, 196392328, 209782714, 303515416, 417333697, 419565428, 834667394, 839130856, 1153804927, 1669334788, 1783153069, 2307609854, 3338669576, 3566306138, 4615219708, 7132612276, 9230439416, 14265224552, 19614683759, 39229367518, 78458735036, 156917470072]

約数ペア:

[(1, 156917470072), (2, 78458735036), (4, 39229367518), (8, 19614683759), (11, 14265224552), (17, 9230439416), (22, 7132612276), (34, 4615219708), (44, 3566306138), (47, 3338669576), (68, 2307609854), (88, 1783153069), (94, 1669334788), (136, 1153804927), (187, 839130856), (188, 834667394), (374, 419565428), (376, 417333697), (517, 303515416), (748, 209782714), (799, 196392328), (1034, 151757708), (1496, 104891357), (1598, 98196164), (2068, 75878854), (3196, 49098082), (4136, 37939427), (6392, 24549041), (8789, 17853848), (17578, 8926924), (35156, 4463462), (70312, 2231731)]