156919780788

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{379837}}^1$

素因数の和:380216

約数の個数: 48

約数和(自身を含む): 370114147200

約数和(自身を除く): 213194366412

約数列:

[1, 2, 3, 4, 6, 12, 173, 199, 346, 398, 519, 597, 692, 796, 1038, 1194, 2076, 2388, 34427, 68854, 103281, 137708, 206562, 379837, 413124, 759674, 1139511, 1519348, 2279022, 4558044, 65711801, 75587563, 131423602, 151175126, 197135403, 226762689, 262847204, 302350252, 394270806, 453525378, 788541612, 907050756, 13076648399, 26153296798, 39229945197, 52306593596, 78459890394, 156919780788]

約数ペア:

[(1, 156919780788), (2, 78459890394), (3, 52306593596), (4, 39229945197), (6, 26153296798), (12, 13076648399), (173, 907050756), (199, 788541612), (346, 453525378), (398, 394270806), (519, 302350252), (597, 262847204), (692, 226762689), (796, 197135403), (1038, 151175126), (1194, 131423602), (2076, 75587563), (2388, 65711801), (34427, 4558044), (68854, 2279022), (103281, 1519348), (137708, 1139511), (206562, 759674), (379837, 413124)]