145055368507

素因数分解:

$7^3\times {\mathrm{167}}^1\times {\mathrm{1129}}^1\times {\mathrm{2243}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 170400384000

約数和(自身を除く): 25345015493

約数列:

[1, 7, 49, 167, 343, 1129, 1169, 2243, 7903, 8183, 15701, 55321, 57281, 109907, 188543, 374581, 387247, 769349, 1319801, 2532347, 2622067, 9238607, 17726429, 18354469, 64670249, 124085003, 128481283, 422901949, 868595021, 2960313643, 20722195501, 145055368507]

約数ペア:

[(1, 145055368507), (7, 20722195501), (49, 2960313643), (167, 868595021), (343, 422901949), (1129, 128481283), (1169, 124085003), (2243, 64670249), (7903, 18354469), (8183, 17726429), (15701, 9238607), (55321, 2622067), (57281, 2532347), (109907, 1319801), (188543, 769349), (374581, 387247)]