155510968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{24329}}^1$

素因数の和:24399

約数の個数: 32

約数和(自身を含む): 315316800

約数和(自身を除く): 159805832

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 24329, 48658, 97316, 194632, 413593, 827186, 1143463, 1654372, 2286926, 3308744, 4573852, 9147704, 19438871, 38877742, 77755484, 155510968]

約数ペア:

[(1, 155510968), (2, 77755484), (4, 38877742), (8, 19438871), (17, 9147704), (34, 4573852), (47, 3308744), (68, 2286926), (94, 1654372), (136, 1143463), (188, 827186), (376, 413593), (799, 194632), (1598, 97316), (3196, 48658), (6392, 24329)]