144372774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 359493120

約数和(自身を除く): 215120346

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 623, 1157, 1246, 1869, 2314, 2971, 3471, 3738, 5942, 6942, 8099, 8913, 16198, 17826, 20797, 24297, 38623, 41594, 48594, 62391, 77246, 115869, 124782, 231738, 264419, 270361, 528838, 540722, 793257, 811083, 1586514, 1622166, 1850933, 3437447, 3701866, 5552799, 6874894, 10312341, 11105598, 20624682, 24062129, 48124258, 72186387, 144372774]

約数ペア:

[(1, 144372774), (2, 72186387), (3, 48124258), (6, 24062129), (7, 20624682), (13, 11105598), (14, 10312341), (21, 6874894), (26, 5552799), (39, 3701866), (42, 3437447), (78, 1850933), (89, 1622166), (91, 1586514), (178, 811083), (182, 793257), (267, 540722), (273, 528838), (534, 270361), (546, 264419), (623, 231738), (1157, 124782), (1246, 115869), (1869, 77246), (2314, 62391), (2971, 48594), (3471, 41594), (3738, 38623), (5942, 24297), (6942, 20797), (8099, 17826), (8913, 16198)]