151261138

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{90793}}^1$

素因数の和:90826

約数の個数: 24

約数和(自身を含む): 279463932

約数和(自身を除く): 128202794

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 90793, 181586, 635551, 1271102, 1543481, 3086962, 4448857, 8897714, 10804367, 21608734, 75630569, 151261138]

約数ペア:

[(1, 151261138), (2, 75630569), (7, 21608734), (14, 10804367), (17, 8897714), (34, 4448857), (49, 3086962), (98, 1543481), (119, 1271102), (238, 635551), (833, 181586), (1666, 90793)]