123185776

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5527}}^1$

素因数の和:5741

約数の個数: 40

約数和(自身を含む): 274188800

約数和(自身を除く): 151003024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5527, 5572, 11054, 11144, 22108, 22288, 38689, 44216, 77378, 88432, 154756, 309512, 619024, 1099873, 2199746, 4399492, 7699111, 8798984, 15398222, 17597968, 30796444, 61592888, 123185776]

約数ペア:

[(1, 123185776), (2, 61592888), (4, 30796444), (7, 17597968), (8, 15398222), (14, 8798984), (16, 7699111), (28, 4399492), (56, 2199746), (112, 1099873), (199, 619024), (398, 309512), (796, 154756), (1393, 88432), (1592, 77378), (2786, 44216), (3184, 38689), (5527, 22288), (5572, 22108), (11054, 11144)]