156962149942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1\times {\mathrm{217307}}^1$

素因数の和:219472

約数の個数: 24

約数和(自身を含む): 255067872696

約数和(自身を除く): 98105722754

約数列:

[1, 2, 13, 26, 169, 338, 2137, 4274, 27781, 55562, 217307, 361153, 434614, 722306, 2824991, 5649982, 36724883, 73449766, 464385059, 928770118, 6037005767, 12074011534, 78481074971, 156962149942]

約数ペア:

[(1, 156962149942), (2, 78481074971), (13, 12074011534), (26, 6037005767), (169, 928770118), (338, 464385059), (2137, 73449766), (4274, 36724883), (27781, 5649982), (55562, 2824991), (217307, 722306), (361153, 434614)]