148935813

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15509

約数の個数: 24

約数和(自身を含む): 226363680

約数和(自身を除く): 77427867

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 15461, 46383, 200993, 293759, 602979, 881277, 2612909, 3818867, 7838727, 11456601, 49645271, 148935813]

約数ペア:

[(1, 148935813), (3, 49645271), (13, 11456601), (19, 7838727), (39, 3818867), (57, 2612909), (169, 881277), (247, 602979), (507, 293759), (741, 200993), (3211, 46383), (9633, 15461)]