156942942010

素因数分解:

$2^1\times 5^1\times {\mathrm{224201}}^1\times {\mathrm{70001}}^1$

素因数の和:294209

約数の個数: 16

約数和(自身を含む): 282502591272

約数和(自身を除く): 125559649262

約数列:

[1, 2, 5, 10, 70001, 140002, 224201, 350005, 448402, 700010, 1121005, 2242010, 15694294201, 31388588402, 78471471005, 156942942010]

約数ペア:

[(1, 156942942010), (2, 78471471005), (5, 31388588402), (10, 15694294201), (70001, 2242010), (140002, 1121005), (224201, 700010), (350005, 448402)]