116902420

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{39229}}^1$

素因数の和:39387

約数の個数: 24

約数和(自身を含む): 247149000

約数和(自身を除く): 130246580

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 39229, 78458, 156916, 196145, 392290, 784580, 5845121, 11690242, 23380484, 29225605, 58451210, 116902420]

約数ペア:

[(1, 116902420), (2, 58451210), (4, 29225605), (5, 23380484), (10, 11690242), (20, 5845121), (149, 784580), (298, 392290), (596, 196145), (745, 156916), (1490, 78458), (2980, 39229)]