120891816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54163}}^1$

素因数の和:54206

約数の個数: 48

約数和(自身を含む): 337983360

約数和(自身を除く): 217091544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 54163, 108326, 162489, 216652, 324978, 433304, 487467, 649956, 974934, 1299912, 1679053, 1949868, 3358106, 3899736, 5037159, 6716212, 10074318, 13432424, 15111477, 20148636, 30222954, 40297272, 60445908, 120891816]

約数ペア:

[(1, 120891816), (2, 60445908), (3, 40297272), (4, 30222954), (6, 20148636), (8, 15111477), (9, 13432424), (12, 10074318), (18, 6716212), (24, 5037159), (31, 3899736), (36, 3358106), (62, 1949868), (72, 1679053), (93, 1299912), (124, 974934), (186, 649956), (248, 487467), (279, 433304), (372, 324978), (558, 216652), (744, 162489), (1116, 108326), (2232, 54163)]