159959756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 320398848

約数和(自身を除く): 160439092

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 263, 506, 526, 601, 1012, 1052, 1202, 2404, 2893, 5786, 6049, 6611, 11572, 12098, 13222, 13823, 24196, 26444, 27646, 55292, 66539, 133078, 152053, 158063, 266156, 304106, 316126, 608212, 632252, 1738693, 3477386, 3635449, 6954772, 7270898, 14541796, 39989939, 79979878, 159959756]

約数ペア:

[(1, 159959756), (2, 79979878), (4, 39989939), (11, 14541796), (22, 7270898), (23, 6954772), (44, 3635449), (46, 3477386), (92, 1738693), (253, 632252), (263, 608212), (506, 316126), (526, 304106), (601, 266156), (1012, 158063), (1052, 152053), (1202, 133078), (2404, 66539), (2893, 55292), (5786, 27646), (6049, 26444), (6611, 24196), (11572, 13823), (12098, 13222)]