168289610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12430

約数の個数: 32

約数和(自身を含む): 320060160

約数和(自身を除く): 151770550

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 12347, 13630, 24694, 61735, 123470, 358063, 580309, 716126, 1160618, 1790315, 2901545, 3580630, 5803090, 16828961, 33657922, 84144805, 168289610]

約数ペア:

[(1, 168289610), (2, 84144805), (5, 33657922), (10, 16828961), (29, 5803090), (47, 3580630), (58, 2901545), (94, 1790315), (145, 1160618), (235, 716126), (290, 580309), (470, 358063), (1363, 123470), (2726, 61735), (6815, 24694), (12347, 13630)]