120765906

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 268144344

約数和(自身を除く): 147378438

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 277, 318, 457, 477, 554, 831, 914, 954, 1371, 1662, 2493, 2742, 4113, 4986, 8226, 14681, 24221, 29362, 44043, 48442, 72663, 88086, 126589, 132129, 145326, 217989, 253178, 264258, 379767, 435978, 759534, 1139301, 2278602, 6709217, 13418434, 20127651, 40255302, 60382953, 120765906]

約数ペア:

[(1, 120765906), (2, 60382953), (3, 40255302), (6, 20127651), (9, 13418434), (18, 6709217), (53, 2278602), (106, 1139301), (159, 759534), (277, 435978), (318, 379767), (457, 264258), (477, 253178), (554, 217989), (831, 145326), (914, 132129), (954, 126589), (1371, 88086), (1662, 72663), (2493, 48442), (2742, 44043), (4113, 29362), (4986, 24221), (8226, 14681)]