156930443996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{21172483}}^1$

素因数の和:21172613

約数の個数: 24

約数和(自身を含む): 293450628240

約数和(自身を除く): 136520184244

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 21172483, 42344966, 84689932, 359932211, 719864422, 1439728844, 2307800647, 4615601294, 9231202588, 39232610999, 78465221998, 156930443996]

約数ペア:

[(1, 156930443996), (2, 78465221998), (4, 39232610999), (17, 9231202588), (34, 4615601294), (68, 2307800647), (109, 1439728844), (218, 719864422), (436, 359932211), (1853, 84689932), (3706, 42344966), (7412, 21172483)]