152783267

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 204913152

約数和(自身を除く): 52129885

約数列:

[1, 7, 13, 17, 71, 91, 107, 119, 169, 221, 497, 749, 923, 1183, 1207, 1391, 1547, 1819, 2873, 6461, 7597, 8449, 9737, 11999, 12733, 15691, 18083, 20111, 23647, 53179, 83993, 98761, 109837, 126581, 129149, 165529, 203983, 307411, 691327, 904043, 1283893, 1427881, 1678937, 2151877, 8987251, 11752559, 21826181, 152783267]

約数ペア:

[(1, 152783267), (7, 21826181), (13, 11752559), (17, 8987251), (71, 2151877), (91, 1678937), (107, 1427881), (119, 1283893), (169, 904043), (221, 691327), (497, 307411), (749, 203983), (923, 165529), (1183, 129149), (1207, 126581), (1391, 109837), (1547, 98761), (1819, 83993), (2873, 53179), (6461, 23647), (7597, 20111), (8449, 18083), (9737, 15691), (11999, 12733)]