149050930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7687}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 307766016

約数和(自身を除く): 158715086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 7687, 9695, 15374, 19390, 38435, 53809, 76870, 107618, 269045, 538090, 2129299, 4258598, 10646495, 14905093, 21292990, 29810186, 74525465, 149050930]

約数ペア:

[(1, 149050930), (2, 74525465), (5, 29810186), (7, 21292990), (10, 14905093), (14, 10646495), (35, 4258598), (70, 2129299), (277, 538090), (554, 269045), (1385, 107618), (1939, 76870), (2770, 53809), (3878, 38435), (7687, 19390), (9695, 15374)]