159386608

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{126097}}^1$

素因数の和:126184

約数の個数: 20

約数和(自身を含む): 312723040

約数和(自身を除く): 153336432

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 126097, 252194, 504388, 1008776, 2017552, 9961663, 19923326, 39846652, 79693304, 159386608]

約数ペア:

[(1, 159386608), (2, 79693304), (4, 39846652), (8, 19923326), (16, 9961663), (79, 2017552), (158, 1008776), (316, 504388), (632, 252194), (1264, 126097)]