149675554

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{757}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 266330880

約数和(自身を除く): 116655326

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 487, 757, 974, 1514, 3409, 5299, 6818, 10598, 14123, 21953, 28246, 43906, 98861, 153671, 197722, 307342, 368659, 737318, 2580613, 5161226, 10691111, 21382222, 74837777, 149675554]

約数ペア:

[(1, 149675554), (2, 74837777), (7, 21382222), (14, 10691111), (29, 5161226), (58, 2580613), (203, 737318), (406, 368659), (487, 307342), (757, 197722), (974, 153671), (1514, 98861), (3409, 43906), (5299, 28246), (6818, 21953), (10598, 14123)]