161755206

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 328123008

約数和(自身を除く): 166367802

約数列:

[1, 2, 3, 6, 113, 226, 227, 339, 454, 678, 681, 1051, 1362, 2102, 3153, 6306, 25651, 51302, 76953, 118763, 153906, 237526, 238577, 356289, 477154, 712578, 715731, 1431462, 26959201, 53918402, 80877603, 161755206]

約数ペア:

[(1, 161755206), (2, 80877603), (3, 53918402), (6, 26959201), (113, 1431462), (226, 715731), (227, 712578), (339, 477154), (454, 356289), (678, 238577), (681, 237526), (1051, 153906), (1362, 118763), (2102, 76953), (3153, 51302), (6306, 25651)]