239143824

素因数分解:

$2^4\times 3^2\times {\mathrm{1660721}}^1$

素因数の和:1660735

約数の個数: 30

約数和(自身を含む): 669270966

約数和(自身を除く): 430127142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1660721, 3321442, 4982163, 6642884, 9964326, 13285768, 14946489, 19928652, 26571536, 29892978, 39857304, 59785956, 79714608, 119571912, 239143824]

約数ペア:

[(1, 239143824), (2, 119571912), (3, 79714608), (4, 59785956), (6, 39857304), (8, 29892978), (9, 26571536), (12, 19928652), (16, 14946489), (18, 13285768), (24, 9964326), (36, 6642884), (48, 4982163), (72, 3321442), (144, 1660721)]