159724928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6715

約数の個数: 64

約数和(自身を含む): 367603920

約数和(自身を除く): 207878992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 6673, 11968, 13346, 23936, 26692, 53384, 73403, 106768, 113441, 146806, 213536, 226882, 293612, 427072, 453764, 587224, 854144, 907528, 1174448, 1247851, 1815056, 2348896, 2495702, 3630112, 4697792, 4991404, 7260224, 9395584, 9982808, 14520448, 19965616, 39931232, 79862464, 159724928]

約数ペア:

[(1, 159724928), (2, 79862464), (4, 39931232), (8, 19965616), (11, 14520448), (16, 9982808), (17, 9395584), (22, 7260224), (32, 4991404), (34, 4697792), (44, 3630112), (64, 2495702), (68, 2348896), (88, 1815056), (128, 1247851), (136, 1174448), (176, 907528), (187, 854144), (272, 587224), (352, 453764), (374, 427072), (544, 293612), (704, 226882), (748, 213536), (1088, 146806), (1408, 113441), (1496, 106768), (2176, 73403), (2992, 53384), (5984, 26692), (6673, 23936), (11968, 13346)]