147749256

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{23057}}^1$

素因数の和:23158

約数の個数: 48

約数和(自身を含む): 404667900

約数和(自身を除く): 256918644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 23057, 46114, 69171, 92228, 138342, 184456, 207513, 276684, 415026, 553368, 830052, 1660104, 2052073, 4104146, 6156219, 8208292, 12312438, 16416584, 18468657, 24624876, 36937314, 49249752, 73874628, 147749256]

約数ペア:

[(1, 147749256), (2, 73874628), (3, 49249752), (4, 36937314), (6, 24624876), (8, 18468657), (9, 16416584), (12, 12312438), (18, 8208292), (24, 6156219), (36, 4104146), (72, 2052073), (89, 1660104), (178, 830052), (267, 553368), (356, 415026), (534, 276684), (712, 207513), (801, 184456), (1068, 138342), (1602, 92228), (2136, 69171), (3204, 46114), (6408, 23057)]