131954190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{14143}}^1$

素因数の和:14464

約数の個数: 32

約数和(自身を含む): 317730816

約数和(自身を除く): 185776626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 14143, 28286, 42429, 70715, 84858, 141430, 212145, 424290, 4398473, 8796946, 13195419, 21992365, 26390838, 43984730, 65977095, 131954190]

約数ペア:

[(1, 131954190), (2, 65977095), (3, 43984730), (5, 26390838), (6, 21992365), (10, 13195419), (15, 8796946), (30, 4398473), (311, 424290), (622, 212145), (933, 141430), (1555, 84858), (1866, 70715), (3110, 42429), (4665, 28286), (9330, 14143)]