157685688

素因数分解:

$2^3\times 3^2\times {\mathrm{2190079}}^1$

素因数の和:2190091

約数の個数: 24

約数和(自身を含む): 427065600

約数和(自身を除く): 269379912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2190079, 4380158, 6570237, 8760316, 13140474, 17520632, 19710711, 26280948, 39421422, 52561896, 78842844, 157685688]

約数ペア:

[(1, 157685688), (2, 78842844), (3, 52561896), (4, 39421422), (6, 26280948), (8, 19710711), (9, 17520632), (12, 13140474), (18, 8760316), (24, 6570237), (36, 4380158), (72, 2190079)]