156932759890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{497741}}^1$

素因数の和:498558

約数の個数: 32

約数和(自身を含む): 289745573040

約数和(自身を除く): 132812813150

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 769, 1538, 3845, 7690, 31529, 63058, 157645, 315290, 497741, 995482, 2488705, 4977410, 20407381, 40814762, 102036905, 204073810, 382762829, 765525658, 1913814145, 3827628290, 15693275989, 31386551978, 78466379945, 156932759890]

約数ペア:

[(1, 156932759890), (2, 78466379945), (5, 31386551978), (10, 15693275989), (41, 3827628290), (82, 1913814145), (205, 765525658), (410, 382762829), (769, 204073810), (1538, 102036905), (3845, 40814762), (7690, 20407381), (31529, 4977410), (63058, 2488705), (157645, 995482), (315290, 497741)]