156207056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{513839}}^1$

素因数の和:513866

約数の個数: 20

約数和(自身を含む): 318580800

約数和(自身を除く): 162373744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 513839, 1027678, 2055356, 4110712, 8221424, 9762941, 19525882, 39051764, 78103528, 156207056]

約数ペア:

[(1, 156207056), (2, 78103528), (4, 39051764), (8, 19525882), (16, 9762941), (19, 8221424), (38, 4110712), (76, 2055356), (152, 1027678), (304, 513839)]