145563138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1155263}}^1$

素因数の和:1155278

約数の個数: 24

約数和(自身を含む): 360442368

約数和(自身を除く): 214879230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1155263, 2310526, 3465789, 6931578, 8086841, 10397367, 16173682, 20794734, 24260523, 48521046, 72781569, 145563138]

約数ペア:

[(1, 145563138), (2, 72781569), (3, 48521046), (6, 24260523), (7, 20794734), (9, 16173682), (14, 10397367), (18, 8086841), (21, 6931578), (42, 3465789), (63, 2310526), (126, 1155263)]