157897998

素因数分解:

$2^1\times 3^5\times {\mathrm{324893}}^1$

素因数の和:324910

約数の個数: 24

約数和(自身を含む): 354784248

約数和(自身を除く): 196886250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 324893, 649786, 974679, 1949358, 2924037, 5848074, 8772111, 17544222, 26316333, 52632666, 78948999, 157897998]

約数ペア:

[(1, 157897998), (2, 78948999), (3, 52632666), (6, 26316333), (9, 17544222), (18, 8772111), (27, 5848074), (54, 2924037), (81, 1949358), (162, 974679), (243, 649786), (486, 324893)]