138505008

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{5669}}^1$

素因数の和:6189

約数の個数: 40

約数和(自身を含む): 358570800

約数和(自身を除く): 220065792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 2036, 3054, 4072, 5669, 6108, 8144, 11338, 12216, 17007, 22676, 24432, 34014, 45352, 68028, 90704, 136056, 272112, 2885521, 5771042, 8656563, 11542084, 17313126, 23084168, 34626252, 46168336, 69252504, 138505008]

約数ペア:

[(1, 138505008), (2, 69252504), (3, 46168336), (4, 34626252), (6, 23084168), (8, 17313126), (12, 11542084), (16, 8656563), (24, 5771042), (48, 2885521), (509, 272112), (1018, 136056), (1527, 90704), (2036, 68028), (3054, 45352), (4072, 34014), (5669, 24432), (6108, 22676), (8144, 17007), (11338, 12216)]