173142368

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2939}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 391184640

約数和(自身を除く): 218042272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 2939, 3682, 4208, 5878, 7364, 8416, 11756, 14728, 20573, 23512, 29456, 41146, 47024, 58912, 82292, 94048, 164584, 329168, 658336, 772957, 1545914, 3091828, 5410699, 6183656, 10821398, 12367312, 21642796, 24734624, 43285592, 86571184, 173142368]

約数ペア:

[(1, 173142368), (2, 86571184), (4, 43285592), (7, 24734624), (8, 21642796), (14, 12367312), (16, 10821398), (28, 6183656), (32, 5410699), (56, 3091828), (112, 1545914), (224, 772957), (263, 658336), (526, 329168), (1052, 164584), (1841, 94048), (2104, 82292), (2939, 58912), (3682, 47024), (4208, 41146), (5878, 29456), (7364, 23512), (8416, 20573), (11756, 14728)]