128499912

素因数分解:

$2^3\times 3^3\times {\mathrm{367}}^1\times {\mathrm{1621}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 358137600

約数和(自身を除く): 229637688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 367, 734, 1101, 1468, 1621, 2202, 2936, 3242, 3303, 4404, 4863, 6484, 6606, 8808, 9726, 9909, 12968, 13212, 14589, 19452, 19818, 26424, 29178, 38904, 39636, 43767, 58356, 79272, 87534, 116712, 175068, 350136, 594907, 1189814, 1784721, 2379628, 3569442, 4759256, 5354163, 7138884, 10708326, 14277768, 16062489, 21416652, 32124978, 42833304, 64249956, 128499912]

約数ペア:

[(1, 128499912), (2, 64249956), (3, 42833304), (4, 32124978), (6, 21416652), (8, 16062489), (9, 14277768), (12, 10708326), (18, 7138884), (24, 5354163), (27, 4759256), (36, 3569442), (54, 2379628), (72, 1784721), (108, 1189814), (216, 594907), (367, 350136), (734, 175068), (1101, 116712), (1468, 87534), (1621, 79272), (2202, 58356), (2936, 43767), (3242, 39636), (3303, 38904), (4404, 29178), (4863, 26424), (6484, 19818), (6606, 19452), (8808, 14589), (9726, 13212), (9909, 12968)]