166989284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1171}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 365438976

約数和(自身を除く): 198449692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 463, 926, 1171, 1852, 2342, 3241, 4684, 5093, 6482, 8197, 10186, 12881, 12964, 16394, 20372, 25762, 32788, 35651, 51524, 71302, 90167, 142604, 180334, 360668, 542173, 1084346, 2168692, 3795211, 5963903, 7590422, 11927806, 15180844, 23855612, 41747321, 83494642, 166989284]

約数ペア:

[(1, 166989284), (2, 83494642), (4, 41747321), (7, 23855612), (11, 15180844), (14, 11927806), (22, 7590422), (28, 5963903), (44, 3795211), (77, 2168692), (154, 1084346), (308, 542173), (463, 360668), (926, 180334), (1171, 142604), (1852, 90167), (2342, 71302), (3241, 51524), (4684, 35651), (5093, 32788), (6482, 25762), (8197, 20372), (10186, 16394), (12881, 12964)]