142107972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{320063}}^1$

素因数の和:320107

約数の個数: 24

約数和(自身を含む): 340548096

約数和(自身を除く): 198440124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 320063, 640126, 960189, 1280252, 1920378, 3840756, 11842331, 23684662, 35526993, 47369324, 71053986, 142107972]

約数ペア:

[(1, 142107972), (2, 71053986), (3, 47369324), (4, 35526993), (6, 23684662), (12, 11842331), (37, 3840756), (74, 1920378), (111, 1280252), (148, 960189), (222, 640126), (444, 320063)]