137115776

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 314160000

約数和(自身を除く): 177044224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 398, 448, 769, 796, 896, 1393, 1538, 1592, 2786, 3076, 3184, 5383, 5572, 6152, 6368, 10766, 11144, 12304, 12736, 21532, 22288, 24608, 25472, 43064, 44576, 49216, 86128, 89152, 98432, 153031, 172256, 178304, 306062, 344512, 612124, 689024, 1071217, 1224248, 2142434, 2448496, 4284868, 4896992, 8569736, 9793984, 17139472, 19587968, 34278944, 68557888, 137115776]

約数ペア:

[(1, 137115776), (2, 68557888), (4, 34278944), (7, 19587968), (8, 17139472), (14, 9793984), (16, 8569736), (28, 4896992), (32, 4284868), (56, 2448496), (64, 2142434), (112, 1224248), (128, 1071217), (199, 689024), (224, 612124), (398, 344512), (448, 306062), (769, 178304), (796, 172256), (896, 153031), (1393, 98432), (1538, 89152), (1592, 86128), (2786, 49216), (3076, 44576), (3184, 43064), (5383, 25472), (5572, 24608), (6152, 22288), (6368, 21532), (10766, 12736), (11144, 12304)]