159428910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 394377984

約数和(自身を除く): 234949074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 227, 246, 410, 454, 571, 615, 681, 1135, 1142, 1230, 1362, 1713, 2270, 2855, 3405, 3426, 5710, 6810, 8565, 9307, 17130, 18614, 23411, 27921, 46535, 46822, 55842, 70233, 93070, 117055, 129617, 139605, 140466, 234110, 259234, 279210, 351165, 388851, 648085, 702330, 777702, 1296170, 1944255, 3888510, 5314297, 10628594, 15942891, 26571485, 31885782, 53142970, 79714455, 159428910]

約数ペア:

[(1, 159428910), (2, 79714455), (3, 53142970), (5, 31885782), (6, 26571485), (10, 15942891), (15, 10628594), (30, 5314297), (41, 3888510), (82, 1944255), (123, 1296170), (205, 777702), (227, 702330), (246, 648085), (410, 388851), (454, 351165), (571, 279210), (615, 259234), (681, 234110), (1135, 140466), (1142, 139605), (1230, 129617), (1362, 117055), (1713, 93070), (2270, 70233), (2855, 55842), (3405, 46822), (3426, 46535), (5710, 27921), (6810, 23411), (8565, 18614), (9307, 17130)]