148912569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29599}}^1$

素因数の和:29661

約数の個数: 24

約数和(自身を含む): 237036800

約数和(自身を除く): 88124231

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 29599, 88797, 266391, 384787, 1154361, 1272757, 3463083, 3818271, 11454813, 16545841, 49637523, 148912569]

約数ペア:

[(1, 148912569), (3, 49637523), (9, 16545841), (13, 11454813), (39, 3818271), (43, 3463083), (117, 1272757), (129, 1154361), (387, 384787), (559, 266391), (1677, 88797), (5031, 29599)]