142804782

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4895

約数の個数: 48

約数和(自身を含む): 326197872

約数和(自身を除く): 183393090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4817, 4941, 9634, 9882, 14451, 14823, 28902, 29646, 43353, 86706, 130059, 260118, 293837, 390177, 587674, 780354, 881511, 1170531, 1763022, 2341062, 2644533, 5289066, 7933599, 15867198, 23800797, 47601594, 71402391, 142804782]

約数ペア:

[(1, 142804782), (2, 71402391), (3, 47601594), (6, 23800797), (9, 15867198), (18, 7933599), (27, 5289066), (54, 2644533), (61, 2341062), (81, 1763022), (122, 1170531), (162, 881511), (183, 780354), (243, 587674), (366, 390177), (486, 293837), (549, 260118), (1098, 130059), (1647, 86706), (3294, 43353), (4817, 29646), (4941, 28902), (9634, 14823), (9882, 14451)]