157429026

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{119809}}^1$

素因数の和:119890

約数の個数: 24

約数和(自身を含む): 345771660

約数和(自身を除く): 188342634

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 119809, 239618, 359427, 718854, 1078281, 2156562, 8746057, 17492114, 26238171, 52476342, 78714513, 157429026]

約数ペア:

[(1, 157429026), (2, 78714513), (3, 52476342), (6, 26238171), (9, 17492114), (18, 8746057), (73, 2156562), (146, 1078281), (219, 718854), (438, 359427), (657, 239618), (1314, 119809)]