153354964

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{33601}}^1$

素因数の和:33775

約数の個数: 24

約数和(自身を含む): 308600768

約数和(自身を除く): 155245804

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 33601, 67202, 134404, 235207, 470414, 940828, 5476963, 10953926, 21907852, 38338741, 76677482, 153354964]

約数ペア:

[(1, 153354964), (2, 76677482), (4, 38338741), (7, 21907852), (14, 10953926), (28, 5476963), (163, 940828), (326, 470414), (652, 235207), (1141, 134404), (2282, 67202), (4564, 33601)]