120197701

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 145621152

約数和(自身を除く): 25423451

約数列:

[1, 13, 17, 23, 107, 169, 221, 289, 299, 391, 1391, 1819, 2461, 2873, 3757, 3887, 5083, 6647, 18083, 23647, 30923, 31993, 41837, 48841, 66079, 86411, 307411, 401999, 415909, 543881, 711229, 1123343, 5225987, 7070453, 9245977, 120197701]

約数ペア:

[(1, 120197701), (13, 9245977), (17, 7070453), (23, 5225987), (107, 1123343), (169, 711229), (221, 543881), (289, 415909), (299, 401999), (391, 307411), (1391, 86411), (1819, 66079), (2461, 48841), (2873, 41837), (3757, 31993), (3887, 30923), (5083, 23647), (6647, 18083)]