157467844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2477}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 288082368

約数和(自身を除く): 130614524

約数列:

[1, 2, 4, 23, 46, 92, 691, 1382, 2477, 2764, 4954, 9908, 15893, 31786, 56971, 63572, 113942, 227884, 1711607, 3423214, 6846428, 39366961, 78733922, 157467844]

約数ペア:

[(1, 157467844), (2, 78733922), (4, 39366961), (23, 6846428), (46, 3423214), (92, 1711607), (691, 227884), (1382, 113942), (2477, 63572), (2764, 56971), (4954, 31786), (9908, 15893)]