123414246

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{14557}}^1$

素因数の和:14725

約数の個数: 32

約数和(自身を含む): 276019680

約数和(自身を除く): 152605434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 14557, 29114, 43671, 87342, 131013, 262026, 393039, 786078, 2285449, 4570898, 6856347, 13712694, 20569041, 41138082, 61707123, 123414246]

約数ペア:

[(1, 123414246), (2, 61707123), (3, 41138082), (6, 20569041), (9, 13712694), (18, 6856347), (27, 4570898), (54, 2285449), (157, 786078), (314, 393039), (471, 262026), (942, 131013), (1413, 87342), (2826, 43671), (4239, 29114), (8478, 14557)]