102890572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{10139}}^1$

素因数の和:10245

約数の個数: 24

約数和(自身を含む): 187387200

約数和(自身を除く): 84496628

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10139, 10148, 20278, 40556, 435977, 598201, 871954, 1196402, 1743908, 2392804, 25722643, 51445286, 102890572]

約数ペア:

[(1, 102890572), (2, 51445286), (4, 25722643), (43, 2392804), (59, 1743908), (86, 1196402), (118, 871954), (172, 598201), (236, 435977), (2537, 40556), (5074, 20278), (10139, 10148)]