123365816

素因数分解:

$2^3\times 7^1\times {\mathrm{2202961}}^1$

素因数の和:2202974

約数の個数: 16

約数和(自身を含む): 264355440

約数和(自身を除く): 140989624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2202961, 4405922, 8811844, 15420727, 17623688, 30841454, 61682908, 123365816]

約数ペア:

[(1, 123365816), (2, 61682908), (4, 30841454), (7, 17623688), (8, 15420727), (14, 8811844), (28, 4405922), (56, 2202961)]