163745286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{997}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 338777088

約数和(自身を除く): 175031802

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 883, 997, 1766, 1994, 2649, 2991, 5298, 5982, 27373, 30907, 54746, 61814, 82119, 92721, 164238, 185442, 880351, 1760702, 2641053, 5282106, 27290881, 54581762, 81872643, 163745286]

約数ペア:

[(1, 163745286), (2, 81872643), (3, 54581762), (6, 27290881), (31, 5282106), (62, 2641053), (93, 1760702), (186, 880351), (883, 185442), (997, 164238), (1766, 92721), (1994, 82119), (2649, 61814), (2991, 54746), (5298, 30907), (5982, 27373)]