163139976

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{11863}}^1$

素因数の和:12066

約数の個数: 48

約数和(自身を含む): 444188160

約数和(自身を除く): 281048184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 11863, 13752, 23726, 35589, 47452, 71178, 94904, 106767, 142356, 213534, 284712, 427068, 854136, 2265833, 4531666, 6797499, 9063332, 13594998, 18126664, 20392497, 27189996, 40784994, 54379992, 81569988, 163139976]

約数ペア:

[(1, 163139976), (2, 81569988), (3, 54379992), (4, 40784994), (6, 27189996), (8, 20392497), (9, 18126664), (12, 13594998), (18, 9063332), (24, 6797499), (36, 4531666), (72, 2265833), (191, 854136), (382, 427068), (573, 284712), (764, 213534), (1146, 142356), (1528, 106767), (1719, 94904), (2292, 71178), (3438, 47452), (4584, 35589), (6876, 23726), (11863, 13752)]