123191982

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{48539}}^1$

素因数の和:48597

約数の個数: 32

約数和(自身を含む): 279590400

約数和(自身を除く): 156398418

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 48539, 97078, 145617, 291234, 436851, 873702, 1310553, 2281333, 2621106, 4562666, 6843999, 13687998, 20531997, 41063994, 61595991, 123191982]

約数ペア:

[(1, 123191982), (2, 61595991), (3, 41063994), (6, 20531997), (9, 13687998), (18, 6843999), (27, 4562666), (47, 2621106), (54, 2281333), (94, 1310553), (141, 873702), (282, 436851), (423, 291234), (846, 145617), (1269, 97078), (2538, 48539)]