129746736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{128717}}^1$

素因数の和:128738

約数の個数: 60

約数和(自身を含む): 414986832

約数和(自身を除く): 285240096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 128717, 257434, 386151, 514868, 772302, 901019, 1029736, 1158453, 1544604, 1802038, 2059472, 2316906, 2703057, 3089208, 3604076, 4633812, 5406114, 6178416, 7208152, 8109171, 9267624, 10812228, 14416304, 16218342, 18535248, 21624456, 32436684, 43248912, 64873368, 129746736]

約数ペア:

[(1, 129746736), (2, 64873368), (3, 43248912), (4, 32436684), (6, 21624456), (7, 18535248), (8, 16218342), (9, 14416304), (12, 10812228), (14, 9267624), (16, 8109171), (18, 7208152), (21, 6178416), (24, 5406114), (28, 4633812), (36, 3604076), (42, 3089208), (48, 2703057), (56, 2316906), (63, 2059472), (72, 1802038), (84, 1544604), (112, 1158453), (126, 1029736), (144, 901019), (168, 772302), (252, 514868), (336, 386151), (504, 257434), (1008, 128717)]