127431204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{673}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 307991040

約数和(自身を除く): 180559836

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 509, 673, 1018, 1346, 1527, 2019, 2036, 2692, 3054, 4038, 6108, 8076, 15779, 20863, 31558, 41726, 47337, 62589, 63116, 83452, 94674, 125178, 189348, 250356, 342557, 685114, 1027671, 1370228, 2055342, 4110684, 10619267, 21238534, 31857801, 42477068, 63715602, 127431204]

約数ペア:

[(1, 127431204), (2, 63715602), (3, 42477068), (4, 31857801), (6, 21238534), (12, 10619267), (31, 4110684), (62, 2055342), (93, 1370228), (124, 1027671), (186, 685114), (372, 342557), (509, 250356), (673, 189348), (1018, 125178), (1346, 94674), (1527, 83452), (2019, 63116), (2036, 62589), (2692, 47337), (3054, 41726), (4038, 31558), (6108, 20863), (8076, 15779)]