148148907

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 212858880

約数和(自身を除く): 64709973

約数列:

[1, 3, 29, 31, 87, 93, 163, 337, 489, 899, 1011, 2697, 4727, 5053, 9773, 10447, 14181, 15159, 29319, 31341, 54931, 146537, 164793, 302963, 439611, 908889, 1592999, 1702861, 4778997, 5108583, 49382969, 148148907]

約数ペア:

[(1, 148148907), (3, 49382969), (29, 5108583), (31, 4778997), (87, 1702861), (93, 1592999), (163, 908889), (337, 439611), (489, 302963), (899, 164793), (1011, 146537), (2697, 54931), (4727, 31341), (5053, 29319), (9773, 15159), (10447, 14181)]