122116780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359167}}^1$

素因数の和:359193

約数の個数: 24

約数和(自身を含む): 271531008

約数和(自身を除く): 149414228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359167, 718334, 1436668, 1795835, 3591670, 6105839, 7183340, 12211678, 24423356, 30529195, 61058390, 122116780]

約数ペア:

[(1, 122116780), (2, 61058390), (4, 30529195), (5, 24423356), (10, 12211678), (17, 7183340), (20, 6105839), (34, 3591670), (68, 1795835), (85, 1436668), (170, 718334), (340, 359167)]