1551146198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{82499}}^1$

素因数の和:82604

約数の個数: 32

約数和(自身を含む): 2851200000

約数和(自身を除く): 1300053802

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 9401, 18802, 82499, 164998, 577493, 1154986, 1402483, 2804966, 6517421, 9817381, 13034842, 19634762, 45621947, 91243894, 110796157, 221592314, 775573099, 1551146198]

約数ペア:

[(1, 1551146198), (2, 775573099), (7, 221592314), (14, 110796157), (17, 91243894), (34, 45621947), (79, 19634762), (119, 13034842), (158, 9817381), (238, 6517421), (553, 2804966), (1106, 1402483), (1343, 1154986), (2686, 577493), (9401, 164998), (18802, 82499)]