147523794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 338549760

約数和(自身を除く): 191025966

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 157, 253, 314, 471, 506, 619, 759, 942, 1238, 1518, 1727, 1857, 3454, 3611, 3714, 5181, 6809, 7222, 10362, 10833, 13618, 14237, 20427, 21666, 28474, 39721, 40854, 42711, 79442, 85422, 97183, 119163, 156607, 194366, 238326, 291549, 313214, 469821, 583098, 939642, 1069013, 2138026, 2235209, 3207039, 4470418, 6414078, 6705627, 13411254, 24587299, 49174598, 73761897, 147523794]

約数ペア:

[(1, 147523794), (2, 73761897), (3, 49174598), (6, 24587299), (11, 13411254), (22, 6705627), (23, 6414078), (33, 4470418), (46, 3207039), (66, 2235209), (69, 2138026), (138, 1069013), (157, 939642), (253, 583098), (314, 469821), (471, 313214), (506, 291549), (619, 238326), (759, 194366), (942, 156607), (1238, 119163), (1518, 97183), (1727, 85422), (1857, 79442), (3454, 42711), (3611, 40854), (3714, 39721), (5181, 28474), (6809, 21666), (7222, 20427), (10362, 14237), (10833, 13618)]