142157197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15467}}^1$

素因数の和:15588

約数の個数: 16

約数和(自身を含む): 176706432

約数和(自身を除く): 34549235

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 15467, 108269, 201071, 1407497, 1562167, 10935169, 20308171, 142157197]

約数ペア:

[(1, 142157197), (7, 20308171), (13, 10935169), (91, 1562167), (101, 1407497), (707, 201071), (1313, 108269), (9191, 15467)]