122735262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 275337216

約数和(自身を除く): 152601954

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 193, 263, 386, 403, 526, 579, 789, 806, 1158, 1209, 1578, 2418, 2509, 3419, 5018, 5983, 6838, 7527, 8153, 10257, 11966, 15054, 16306, 17949, 20514, 24459, 35898, 48918, 50759, 77779, 101518, 105989, 152277, 155558, 211978, 233337, 304554, 317967, 466674, 635934, 659867, 1319734, 1573529, 1979601, 3147058, 3959202, 4720587, 9441174, 20455877, 40911754, 61367631, 122735262]

約数ペア:

[(1, 122735262), (2, 61367631), (3, 40911754), (6, 20455877), (13, 9441174), (26, 4720587), (31, 3959202), (39, 3147058), (62, 1979601), (78, 1573529), (93, 1319734), (186, 659867), (193, 635934), (263, 466674), (386, 317967), (403, 304554), (526, 233337), (579, 211978), (789, 155558), (806, 152277), (1158, 105989), (1209, 101518), (1578, 77779), (2418, 50759), (2509, 48918), (3419, 35898), (5018, 24459), (5983, 20514), (6838, 17949), (7527, 16306), (8153, 15054), (10257, 11966)]