123120978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24113}}^1$

素因数の和:24178

約数の個数: 32

約数和(自身を含む): 263903616

約数和(自身を除く): 140782638

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 24113, 48226, 72339, 144678, 554599, 892181, 1109198, 1663797, 1784362, 2676543, 3327594, 5353086, 20520163, 41040326, 61560489, 123120978]

約数ペア:

[(1, 123120978), (2, 61560489), (3, 41040326), (6, 20520163), (23, 5353086), (37, 3327594), (46, 2676543), (69, 1784362), (74, 1663797), (111, 1109198), (138, 892181), (222, 554599), (851, 144678), (1702, 72339), (2553, 48226), (5106, 24113)]