119154756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19979}}^1$

素因数の和:20064

約数の個数: 48

約数和(自身を含む): 322237440

約数和(自身を除く): 203082684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 19979, 39958, 59937, 79916, 119874, 139853, 239748, 279706, 419559, 559412, 839118, 1418509, 1678236, 2837018, 4255527, 5674036, 8511054, 9929563, 17022108, 19859126, 29788689, 39718252, 59577378, 119154756]

約数ペア:

[(1, 119154756), (2, 59577378), (3, 39718252), (4, 29788689), (6, 19859126), (7, 17022108), (12, 9929563), (14, 8511054), (21, 5674036), (28, 4255527), (42, 2837018), (71, 1678236), (84, 1418509), (142, 839118), (213, 559412), (284, 419559), (426, 279706), (497, 239748), (852, 139853), (994, 119874), (1491, 79916), (1988, 59937), (2982, 39958), (5964, 19979)]