159849590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2767}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 295954560

約数和(自身を除く): 136104970

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 2767, 5534, 5777, 11554, 13835, 27670, 28885, 57770, 146651, 293302, 301603, 603206, 733255, 1466510, 1508015, 3016030, 15984959, 31969918, 79924795, 159849590]

約数ペア:

[(1, 159849590), (2, 79924795), (5, 31969918), (10, 15984959), (53, 3016030), (106, 1508015), (109, 1466510), (218, 733255), (265, 603206), (530, 301603), (545, 293302), (1090, 146651), (2767, 57770), (5534, 28885), (5777, 27670), (11554, 13835)]