157210242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{13513}}^1$

素因数の和:13802

約数の個数: 32

約数和(自身を含む): 360661632

約数和(自身を除く): 203451390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 11634, 13513, 27026, 40539, 81078, 94591, 189182, 283773, 567546, 3743101, 7486202, 11229303, 22458606, 26201707, 52403414, 78605121, 157210242]

約数ペア:

[(1, 157210242), (2, 78605121), (3, 52403414), (6, 26201707), (7, 22458606), (14, 11229303), (21, 7486202), (42, 3743101), (277, 567546), (554, 283773), (831, 189182), (1662, 94591), (1939, 81078), (3878, 40539), (5817, 27026), (11634, 13513)]