142425234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1130359}}^1$

素因数の和:1130374

約数の個数: 24

約数和(自身を含む): 352672320

約数和(自身を除く): 210247086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1130359, 2260718, 3391077, 6782154, 7912513, 10173231, 15825026, 20346462, 23737539, 47475078, 71212617, 142425234]

約数ペア:

[(1, 142425234), (2, 71212617), (3, 47475078), (6, 23737539), (7, 20346462), (9, 15825026), (14, 10173231), (18, 7912513), (21, 6782154), (42, 3391077), (63, 2260718), (126, 1130359)]