145702076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{8839}}^1$

素因数の和:9173

約数の個数: 24

約数和(自身を含む): 275489760

約数和(自身を除く): 129787684

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 8839, 16484, 17678, 35356, 114907, 229814, 459628, 2801963, 5603926, 11207852, 36425519, 72851038, 145702076]

約数ペア:

[(1, 145702076), (2, 72851038), (4, 36425519), (13, 11207852), (26, 5603926), (52, 2801963), (317, 459628), (634, 229814), (1268, 114907), (4121, 35356), (8242, 17678), (8839, 16484)]