159102456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389957}}^1$

素因数の和:389983

約数の個数: 32

約数和(自身を含む): 421154640

約数和(自身を除く): 262052184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 389957, 779914, 1169871, 1559828, 2339742, 3119656, 4679484, 6629269, 9358968, 13258538, 19887807, 26517076, 39775614, 53034152, 79551228, 159102456]

約数ペア:

[(1, 159102456), (2, 79551228), (3, 53034152), (4, 39775614), (6, 26517076), (8, 19887807), (12, 13258538), (17, 9358968), (24, 6629269), (34, 4679484), (51, 3119656), (68, 2339742), (102, 1559828), (136, 1169871), (204, 779914), (408, 389957)]