156912402

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{190891}}^1$

素因数の和:191033

約数の個数: 16

約数和(自身を含む): 316117152

約数和(自身を除く): 159204750

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 190891, 381782, 572673, 1145346, 26152067, 52304134, 78456201, 156912402]

約数ペア:

[(1, 156912402), (2, 78456201), (3, 52304134), (6, 26152067), (137, 1145346), (274, 572673), (411, 381782), (822, 190891)]