157589042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 261569280

約数和(自身を除く): 103980238

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 949, 1027, 1051, 1898, 2054, 2102, 5767, 11534, 13663, 27326, 74971, 76723, 83029, 149942, 153446, 166058, 997399, 1079377, 1994798, 2158754, 6061117, 12122234, 78794521, 157589042]

約数ペア:

[(1, 157589042), (2, 78794521), (13, 12122234), (26, 6061117), (73, 2158754), (79, 1994798), (146, 1079377), (158, 997399), (949, 166058), (1027, 153446), (1051, 149942), (1898, 83029), (2054, 76723), (2102, 74971), (5767, 27326), (11534, 13663)]