147569996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{310021}}^1$

素因数の和:310049

約数の個数: 24

約数和(自身を含む): 312502176

約数和(自身を除く): 164932180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 310021, 620042, 1240084, 2170147, 4340294, 5270357, 8680588, 10540714, 21081428, 36892499, 73784998, 147569996]

約数ペア:

[(1, 147569996), (2, 73784998), (4, 36892499), (7, 21081428), (14, 10540714), (17, 8680588), (28, 5270357), (34, 4340294), (68, 2170147), (119, 1240084), (238, 620042), (476, 310021)]