138091388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20177}}^1$

素因数の和:20269

約数の個数: 24

約数和(自身を含む): 254242800

約数和(自身を除く): 116151412

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 6844, 20177, 40354, 80708, 585133, 1170266, 1190443, 2340532, 2380886, 4761772, 34522847, 69045694, 138091388]

約数ペア:

[(1, 138091388), (2, 69045694), (4, 34522847), (29, 4761772), (58, 2380886), (59, 2340532), (116, 1190443), (118, 1170266), (236, 585133), (1711, 80708), (3422, 40354), (6844, 20177)]