109968256

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{6271}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 220711680

約数和(自身を除く): 110743424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 6271, 8768, 12542, 17536, 25084, 50168, 100336, 200672, 401344, 802688, 859127, 1718254, 3436508, 6873016, 13746032, 27492064, 54984128, 109968256]

約数ペア:

[(1, 109968256), (2, 54984128), (4, 27492064), (8, 13746032), (16, 6873016), (32, 3436508), (64, 1718254), (128, 859127), (137, 802688), (274, 401344), (548, 200672), (1096, 100336), (2192, 50168), (4384, 25084), (6271, 17536), (8768, 12542)]