164781736

素因数分解:

$2^3\times 7^1\times {\mathrm{2942531}}^1$

素因数の和:2942544

約数の個数: 16

約数和(自身を含む): 353103840

約数和(自身を除く): 188322104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2942531, 5885062, 11770124, 20597717, 23540248, 41195434, 82390868, 164781736]

約数ペア:

[(1, 164781736), (2, 82390868), (4, 41195434), (7, 23540248), (8, 20597717), (14, 11770124), (28, 5885062), (56, 2942531)]