157429434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1861}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 329261184

約数和(自身を除く): 171831750

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 613, 1226, 1839, 1861, 3678, 3722, 5583, 11166, 14099, 28198, 42297, 42803, 84594, 85606, 128409, 256818, 1140793, 2281586, 3422379, 6844758, 26238239, 52476478, 78714717, 157429434]

約数ペア:

[(1, 157429434), (2, 78714717), (3, 52476478), (6, 26238239), (23, 6844758), (46, 3422379), (69, 2281586), (138, 1140793), (613, 256818), (1226, 128409), (1839, 85606), (1861, 84594), (3678, 42803), (3722, 42297), (5583, 28198), (11166, 14099)]