123067628

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{811}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 219629760

約数和(自身を除く): 96562132

約数列:

[1, 2, 4, 59, 118, 236, 643, 811, 1286, 1622, 2572, 3244, 37937, 47849, 75874, 95698, 151748, 191396, 521473, 1042946, 2085892, 30766907, 61533814, 123067628]

約数ペア:

[(1, 123067628), (2, 61533814), (4, 30766907), (59, 2085892), (118, 1042946), (236, 521473), (643, 191396), (811, 151748), (1286, 95698), (1622, 75874), (2572, 47849), (3244, 37937)]