134431710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{640151}}^1$

素因数の和:640168

約数の個数: 32

約数和(自身を含む): 368727552

約数和(自身を除く): 234295842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 640151, 1280302, 1920453, 3200755, 3840906, 4481057, 6401510, 8962114, 9602265, 13443171, 19204530, 22405285, 26886342, 44810570, 67215855, 134431710]

約数ペア:

[(1, 134431710), (2, 67215855), (3, 44810570), (5, 26886342), (6, 22405285), (7, 19204530), (10, 13443171), (14, 9602265), (15, 8962114), (21, 6401510), (30, 4481057), (35, 3840906), (42, 3200755), (70, 1920453), (105, 1280302), (210, 640151)]