139254144

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15767}}^1$

素因数の和:15807

約数の個数: 64

約数和(自身を含む): 386000640

約数和(自身を除く): 246746496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 15767, 31534, 47301, 63068, 94602, 126136, 189204, 252272, 362641, 378408, 504544, 725282, 756816, 1009088, 1087923, 1450564, 1513632, 2018176, 2175846, 2901128, 3027264, 4351692, 5802256, 6054528, 8703384, 11604512, 17406768, 23209024, 34813536, 46418048, 69627072, 139254144]

約数ペア:

[(1, 139254144), (2, 69627072), (3, 46418048), (4, 34813536), (6, 23209024), (8, 17406768), (12, 11604512), (16, 8703384), (23, 6054528), (24, 5802256), (32, 4351692), (46, 3027264), (48, 2901128), (64, 2175846), (69, 2018176), (92, 1513632), (96, 1450564), (128, 1087923), (138, 1009088), (184, 756816), (192, 725282), (276, 504544), (368, 378408), (384, 362641), (552, 252272), (736, 189204), (1104, 126136), (1472, 94602), (2208, 63068), (2944, 47301), (4416, 31534), (8832, 15767)]