105811866

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{2039}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 243086400

約数和(自身を除く): 137274534

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1674, 1922, 2039, 2883, 4078, 5766, 6117, 8649, 12234, 17298, 18351, 25947, 36702, 51894, 55053, 63209, 110106, 126418, 189627, 379254, 568881, 1137762, 1706643, 1959479, 3413286, 3918958, 5878437, 11756874, 17635311, 35270622, 52905933, 105811866]

約数ペア:

[(1, 105811866), (2, 52905933), (3, 35270622), (6, 17635311), (9, 11756874), (18, 5878437), (27, 3918958), (31, 3413286), (54, 1959479), (62, 1706643), (93, 1137762), (186, 568881), (279, 379254), (558, 189627), (837, 126418), (961, 110106), (1674, 63209), (1922, 55053), (2039, 51894), (2883, 36702), (4078, 25947), (5766, 18351), (6117, 17298), (8649, 12234)]