123492432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2516

約数の個数: 80

約数和(自身を含む): 367075712

約数和(自身を除く): 243583280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2341, 2512, 3297, 3768, 4396, 4682, 6594, 7023, 7536, 8792, 9364, 13188, 14046, 16387, 17584, 18728, 26376, 28092, 32774, 37456, 49161, 52752, 56184, 65548, 98322, 112368, 131096, 196644, 262192, 367537, 393288, 735074, 786576, 1102611, 1470148, 2205222, 2572759, 2940296, 4410444, 5145518, 5880592, 7718277, 8820888, 10291036, 15436554, 17641776, 20582072, 30873108, 41164144, 61746216, 123492432]

約数ペア:

[(1, 123492432), (2, 61746216), (3, 41164144), (4, 30873108), (6, 20582072), (7, 17641776), (8, 15436554), (12, 10291036), (14, 8820888), (16, 7718277), (21, 5880592), (24, 5145518), (28, 4410444), (42, 2940296), (48, 2572759), (56, 2205222), (84, 1470148), (112, 1102611), (157, 786576), (168, 735074), (314, 393288), (336, 367537), (471, 262192), (628, 196644), (942, 131096), (1099, 112368), (1256, 98322), (1884, 65548), (2198, 56184), (2341, 52752), (2512, 49161), (3297, 37456), (3768, 32774), (4396, 28092), (4682, 26376), (6594, 18728), (7023, 17584), (7536, 16387), (8792, 14046), (9364, 13188)]