139802272

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{150649}}^1$

素因数の和:150688

約数の個数: 24

約数和(自身を含む): 284728500

約数和(自身を除く): 144926228

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 150649, 301298, 602596, 1205192, 2410384, 4368821, 4820768, 8737642, 17475284, 34950568, 69901136, 139802272]

約数ペア:

[(1, 139802272), (2, 69901136), (4, 34950568), (8, 17475284), (16, 8737642), (29, 4820768), (32, 4368821), (58, 2410384), (116, 1205192), (232, 602596), (464, 301298), (928, 150649)]