156640467724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3083231}}^1$

素因数の和:3084225

約数の個数: 24

約数和(自身を含む): 295509287808

約数和(自身を除く): 138868820084

約数列:

[1, 2, 4, 13, 26, 52, 977, 1954, 3908, 12701, 25402, 50804, 3083231, 6166462, 12332924, 40082003, 80164006, 160328012, 3012316687, 6024633374, 12049266748, 39160116931, 78320233862, 156640467724]

約数ペア:

[(1, 156640467724), (2, 78320233862), (4, 39160116931), (13, 12049266748), (26, 6024633374), (52, 3012316687), (977, 160328012), (1954, 80164006), (3908, 40082003), (12701, 12332924), (25402, 6166462), (50804, 3083231)]