150638593

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 185500800

約数和(自身を除く): 34862207

約数列:

[1, 7, 19, 49, 133, 239, 677, 931, 1673, 4541, 4739, 11711, 12863, 31787, 33173, 90041, 161803, 222509, 630287, 1132621, 3074257, 7928347, 21519799, 150638593]

約数ペア:

[(1, 150638593), (7, 21519799), (19, 7928347), (49, 3074257), (133, 1132621), (239, 630287), (677, 222509), (931, 161803), (1673, 90041), (4541, 33173), (4739, 31787), (11711, 12863)]