133765968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{398113}}^1$

素因数の和:398131

約数の個数: 40

約数和(自身を含む): 394929088

約数和(自身を除く): 261163120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 398113, 796226, 1194339, 1592452, 2388678, 2786791, 3184904, 4777356, 5573582, 6369808, 8360373, 9554712, 11147164, 16720746, 19109424, 22294328, 33441492, 44588656, 66882984, 133765968]

約数ペア:

[(1, 133765968), (2, 66882984), (3, 44588656), (4, 33441492), (6, 22294328), (7, 19109424), (8, 16720746), (12, 11147164), (14, 9554712), (16, 8360373), (21, 6369808), (24, 5573582), (28, 4777356), (42, 3184904), (48, 2786791), (56, 2388678), (84, 1592452), (112, 1194339), (168, 796226), (336, 398113)]