102629988

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{20809}}^1$

素因数の和:20956

約数の個数: 36

約数和(自身を含む): 261331980

約数和(自身を除く): 158701992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 20809, 41618, 62427, 83236, 124854, 187281, 249708, 374562, 749124, 2850833, 5701666, 8552499, 11403332, 17104998, 25657497, 34209996, 51314994, 102629988]

約数ペア:

[(1, 102629988), (2, 51314994), (3, 34209996), (4, 25657497), (6, 17104998), (9, 11403332), (12, 8552499), (18, 5701666), (36, 2850833), (137, 749124), (274, 374562), (411, 249708), (548, 187281), (822, 124854), (1233, 83236), (1644, 62427), (2466, 41618), (4932, 20809)]