163311238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{27337}}^1$

素因数の和:27471

約数の個数: 16

約数和(自身を含む): 255883680

約数和(自身を除く): 92572442

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 27337, 54674, 792773, 1585546, 2815711, 5631422, 81655619, 163311238]

約数ペア:

[(1, 163311238), (2, 81655619), (29, 5631422), (58, 2815711), (103, 1585546), (206, 792773), (2987, 54674), (5974, 27337)]