145955761

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{25031}}^1$

素因数の和:25069

約数の個数: 16

約数和(自身を含む): 180230400

約数和(自身を除く): 34274639

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 25031, 175217, 425527, 1226519, 2978689, 8585633, 20850823, 145955761]

約数ペア:

[(1, 145955761), (7, 20850823), (17, 8585633), (49, 2978689), (119, 1226519), (343, 425527), (833, 175217), (5831, 25031)]