157023992

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{417617}}^1$

素因数の和:417670

約数の個数: 16

約数和(自身を含む): 300684960

約数和(自身を除く): 143660968

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 417617, 835234, 1670468, 3340936, 19627999, 39255998, 78511996, 157023992]

約数ペア:

[(1, 157023992), (2, 78511996), (4, 39255998), (8, 19627999), (47, 3340936), (94, 1670468), (188, 835234), (376, 417617)]