157080312

素因数分解:

$2^3\times 3^2\times {\mathrm{2181671}}^1$

素因数の和:2181683

約数の個数: 24

約数和(自身を含む): 425426040

約数和(自身を除く): 268345728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2181671, 4363342, 6545013, 8726684, 13090026, 17453368, 19635039, 26180052, 39270078, 52360104, 78540156, 157080312]

約数ペア:

[(1, 157080312), (2, 78540156), (3, 52360104), (4, 39270078), (6, 26180052), (8, 19635039), (9, 17453368), (12, 13090026), (18, 8726684), (24, 6545013), (36, 4363342), (72, 2181671)]