156975273652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{11939099}}^1$

素因数の和:11939295

約数の個数: 24

約数和(自身を含む): 290836476000

約数和(自身を除く): 133861202348

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 13148, 11939099, 23878198, 47756396, 226842881, 453685762, 907371524, 2065464127, 4130928254, 8261856508, 39243818413, 78487636826, 156975273652]

約数ペア:

[(1, 156975273652), (2, 78487636826), (4, 39243818413), (19, 8261856508), (38, 4130928254), (76, 2065464127), (173, 907371524), (346, 453685762), (692, 226842881), (3287, 47756396), (6574, 23878198), (13148, 11939099)]