164218992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{69821}}^1$

素因数の和:69846

約数の個数: 60

約数和(自身を含む): 493501896

約数和(自身を除く): 329282904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 69821, 139642, 209463, 279284, 418926, 488747, 558568, 837852, 977494, 1117136, 1466241, 1675704, 1954988, 2932482, 3351408, 3421229, 3909976, 5864964, 6842458, 7819952, 10263687, 11729928, 13684916, 20527374, 23459856, 27369832, 41054748, 54739664, 82109496, 164218992]

約数ペア:

[(1, 164218992), (2, 82109496), (3, 54739664), (4, 41054748), (6, 27369832), (7, 23459856), (8, 20527374), (12, 13684916), (14, 11729928), (16, 10263687), (21, 7819952), (24, 6842458), (28, 5864964), (42, 3909976), (48, 3421229), (49, 3351408), (56, 2932482), (84, 1954988), (98, 1675704), (112, 1466241), (147, 1117136), (168, 977494), (196, 837852), (294, 558568), (336, 488747), (392, 418926), (588, 279284), (784, 209463), (1176, 139642), (2352, 69821)]