139308768

素因数分解:

$2^5\times 3^3\times {\mathrm{161237}}^1$

素因数の和:161256

約数の個数: 48

約数和(自身を含む): 406319760

約数和(自身を除く): 267010992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 161237, 322474, 483711, 644948, 967422, 1289896, 1451133, 1934844, 2579792, 2902266, 3869688, 4353399, 5159584, 5804532, 7739376, 8706798, 11609064, 15478752, 17413596, 23218128, 34827192, 46436256, 69654384, 139308768]

約数ペア:

[(1, 139308768), (2, 69654384), (3, 46436256), (4, 34827192), (6, 23218128), (8, 17413596), (9, 15478752), (12, 11609064), (16, 8706798), (18, 7739376), (24, 5804532), (27, 5159584), (32, 4353399), (36, 3869688), (48, 2902266), (54, 2579792), (72, 1934844), (96, 1451133), (108, 1289896), (144, 967422), (216, 644948), (288, 483711), (432, 322474), (864, 161237)]