134015968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{220421}}^1$

素因数の和:220450

約数の個数: 24

約数和(自身を含む): 277731720

約数和(自身を除く): 143715752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 220421, 440842, 881684, 1763368, 3526736, 4187999, 7053472, 8375998, 16751996, 33503992, 67007984, 134015968]

約数ペア:

[(1, 134015968), (2, 67007984), (4, 33503992), (8, 16751996), (16, 8375998), (19, 7053472), (32, 4187999), (38, 3526736), (76, 1763368), (152, 881684), (304, 440842), (608, 220421)]