145939871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{1871}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 182227968

約数和(自身を除く): 36288097

約数列:

[1, 7, 11, 77, 1013, 1871, 7091, 11143, 13097, 20581, 78001, 144067, 1895323, 13267261, 20848553, 145939871]

約数ペア:

[(1, 145939871), (7, 20848553), (11, 13267261), (77, 1895323), (1013, 144067), (1871, 78001), (7091, 20581), (11143, 13097)]