156946991992

素因数分解:

$2^3\times 7^1\times {\mathrm{2802624857}}^1$

素因数の和:2802624870

約数の個数: 16

約数和(自身を含む): 336314982960

約数和(自身を除く): 179367990968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2802624857, 5605249714, 11210499428, 19618373999, 22420998856, 39236747998, 78473495996, 156946991992]

約数ペア:

[(1, 156946991992), (2, 78473495996), (4, 39236747998), (7, 22420998856), (8, 19618373999), (14, 11210499428), (28, 5605249714), (56, 2802624857)]