147725208

素因数分解:

$2^3\times 3^4\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 415765680

約数和(自身を除く): 268040472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 277, 324, 554, 648, 823, 831, 1108, 1646, 1662, 2216, 2469, 2493, 3292, 3324, 4938, 4986, 6584, 6648, 7407, 7479, 9876, 9972, 14814, 14958, 19752, 19944, 22221, 22437, 29628, 29916, 44442, 44874, 59256, 59832, 66663, 88884, 89748, 133326, 177768, 179496, 227971, 266652, 455942, 533304, 683913, 911884, 1367826, 1823768, 2051739, 2735652, 4103478, 5471304, 6155217, 8206956, 12310434, 16413912, 18465651, 24620868, 36931302, 49241736, 73862604, 147725208]

約数ペア:

[(1, 147725208), (2, 73862604), (3, 49241736), (4, 36931302), (6, 24620868), (8, 18465651), (9, 16413912), (12, 12310434), (18, 8206956), (24, 6155217), (27, 5471304), (36, 4103478), (54, 2735652), (72, 2051739), (81, 1823768), (108, 1367826), (162, 911884), (216, 683913), (277, 533304), (324, 455942), (554, 266652), (648, 227971), (823, 179496), (831, 177768), (1108, 133326), (1646, 89748), (1662, 88884), (2216, 66663), (2469, 59832), (2493, 59256), (3292, 44874), (3324, 44442), (4938, 29916), (4986, 29628), (6584, 22437), (6648, 22221), (7407, 19944), (7479, 19752), (9876, 14958), (9972, 14814)]