154076944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 355532800

約数和(自身を除く): 201455856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 199, 217, 223, 248, 398, 434, 446, 496, 796, 868, 892, 1393, 1561, 1592, 1736, 1784, 2786, 3122, 3184, 3472, 3568, 5572, 6169, 6244, 6913, 11144, 12338, 12488, 13826, 22288, 24676, 24976, 27652, 43183, 44377, 48391, 49352, 55304, 86366, 88754, 96782, 98704, 110608, 172732, 177508, 193564, 310639, 345464, 355016, 387128, 621278, 690928, 710032, 774256, 1242556, 1375687, 2485112, 2751374, 4970224, 5502748, 9629809, 11005496, 19259618, 22010992, 38519236, 77038472, 154076944]

約数ペア:

[(1, 154076944), (2, 77038472), (4, 38519236), (7, 22010992), (8, 19259618), (14, 11005496), (16, 9629809), (28, 5502748), (31, 4970224), (56, 2751374), (62, 2485112), (112, 1375687), (124, 1242556), (199, 774256), (217, 710032), (223, 690928), (248, 621278), (398, 387128), (434, 355016), (446, 345464), (496, 310639), (796, 193564), (868, 177508), (892, 172732), (1393, 110608), (1561, 98704), (1592, 96782), (1736, 88754), (1784, 86366), (2786, 55304), (3122, 49352), (3184, 48391), (3472, 44377), (3568, 43183), (5572, 27652), (6169, 24976), (6244, 24676), (6913, 22288), (11144, 13826), (12338, 12488)]