157643004

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{185027}}^1$

素因数の和:185105

約数の個数: 24

約数和(自身を含む): 373016448

約数和(自身を除く): 215373444

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 185027, 370054, 555081, 740108, 1110162, 2220324, 13136917, 26273834, 39410751, 52547668, 78821502, 157643004]

約数ペア:

[(1, 157643004), (2, 78821502), (3, 52547668), (4, 39410751), (6, 26273834), (12, 13136917), (71, 2220324), (142, 1110162), (213, 740108), (284, 555081), (426, 370054), (852, 185027)]