143400992

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3217}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 324374400

約数和(自身を除く): 180973408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 3217, 5572, 6368, 6434, 11144, 12868, 22288, 22519, 25736, 44576, 45038, 51472, 90076, 102944, 180152, 360304, 640183, 720608, 1280366, 2560732, 4481281, 5121464, 8962562, 10242928, 17925124, 20485856, 35850248, 71700496, 143400992]

約数ペア:

[(1, 143400992), (2, 71700496), (4, 35850248), (7, 20485856), (8, 17925124), (14, 10242928), (16, 8962562), (28, 5121464), (32, 4481281), (56, 2560732), (112, 1280366), (199, 720608), (224, 640183), (398, 360304), (796, 180152), (1393, 102944), (1592, 90076), (2786, 51472), (3184, 45038), (3217, 44576), (5572, 25736), (6368, 22519), (6434, 22288), (11144, 12868)]