157055107238

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1471}}^1\times {\mathrm{83023}}^1$

素因数の和:85139

約数の個数: 16

約数和(自身を含む): 236112285696

約数和(自身を除く): 79057178458

約数列:

[1, 2, 643, 1286, 1471, 2942, 83023, 166046, 945853, 1891706, 53383789, 106767578, 122126833, 244253666, 78527553619, 157055107238]

約数ペア:

[(1, 157055107238), (2, 78527553619), (643, 244253666), (1286, 122126833), (1471, 106767578), (2942, 53383789), (83023, 1891706), (166046, 945853)]