148913230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 275825088

約数和(自身を除く): 126911858

約数列:

[1, 2, 5, 10, 41, 82, 205, 263, 410, 526, 1315, 1381, 2630, 2762, 6905, 10783, 13810, 21566, 53915, 56621, 107830, 113242, 283105, 363203, 566210, 726406, 1816015, 3632030, 14891323, 29782646, 74456615, 148913230]

約数ペア:

[(1, 148913230), (2, 74456615), (5, 29782646), (10, 14891323), (41, 3632030), (82, 1816015), (205, 726406), (263, 566210), (410, 363203), (526, 283105), (1315, 113242), (1381, 107830), (2630, 56621), (2762, 53915), (6905, 21566), (10783, 13810)]