156942242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{70001}}^1$

素因数の和:70081

約数の個数: 16

約数和(自身を含む): 252007200

約数和(自身を除く): 95064958

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 70001, 140002, 1330019, 2660038, 4130059, 8260118, 78471121, 156942242]

約数ペア:

[(1, 156942242), (2, 78471121), (19, 8260118), (38, 4130059), (59, 2660038), (118, 1330019), (1121, 140002), (2242, 70001)]