157400874

素因数分解:

$2^1\times 3^3\times {\mathrm{2914831}}^1$

素因数の和:2914842

約数の個数: 16

約数和(自身を含む): 349779840

約数和(自身を除く): 192378966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2914831, 5829662, 8744493, 17488986, 26233479, 52466958, 78700437, 157400874]

約数ペア:

[(1, 157400874), (2, 78700437), (3, 52466958), (6, 26233479), (9, 17488986), (18, 8744493), (27, 5829662), (54, 2914831)]