146568976

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{23549}}^1$

素因数の和:23946

約数の個数: 20

約数和(自身を含む): 284719500

約数和(自身を除く): 138150524

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 23549, 47098, 94196, 188392, 376784, 9160561, 18321122, 36642244, 73284488, 146568976]

約数ペア:

[(1, 146568976), (2, 73284488), (4, 36642244), (8, 18321122), (16, 9160561), (389, 376784), (778, 188392), (1556, 94196), (3112, 47098), (6224, 23549)]