145290959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 174845952

約数和(自身を除く): 29554993

約数列:

[1, 11, 17, 47, 61, 187, 271, 517, 671, 799, 1037, 2867, 2981, 4607, 8789, 11407, 12737, 16531, 31537, 48739, 50677, 140107, 181841, 216529, 281027, 536129, 776957, 2381819, 3091297, 8546527, 13208269, 145290959]

約数ペア:

[(1, 145290959), (11, 13208269), (17, 8546527), (47, 3091297), (61, 2381819), (187, 776957), (271, 536129), (517, 281027), (671, 216529), (799, 181841), (1037, 140107), (2867, 50677), (2981, 48739), (4607, 31537), (8789, 16531), (11407, 12737)]