152090668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{4457}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 280854000

約数和(自身を除く): 128763332

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 4457, 8531, 8914, 17062, 17828, 34124, 84683, 169366, 338732, 2001193, 4002386, 8004772, 38022667, 76045334, 152090668]

約数ペア:

[(1, 152090668), (2, 76045334), (4, 38022667), (19, 8004772), (38, 4002386), (76, 2001193), (449, 338732), (898, 169366), (1796, 84683), (4457, 34124), (8531, 17828), (8914, 17062)]