156920921570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3432967}}^1$

素因数の和:3433634

約数の個数: 32

約数和(自身を含む): 323303194368

約数和(自身を除く): 166382272798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1306, 3265, 4571, 6530, 9142, 22855, 45710, 3432967, 6865934, 17164835, 24030769, 34329670, 48061538, 120153845, 240307690, 2241727451, 4483454902, 11208637255, 15692092157, 22417274510, 31384184314, 78460460785, 156920921570]

約数ペア:

[(1, 156920921570), (2, 78460460785), (5, 31384184314), (7, 22417274510), (10, 15692092157), (14, 11208637255), (35, 4483454902), (70, 2241727451), (653, 240307690), (1306, 120153845), (3265, 48061538), (4571, 34329670), (6530, 24030769), (9142, 17164835), (22855, 6865934), (45710, 3432967)]