127642248

素因数分解:

$2^3\times 3^2\times {\mathrm{1772809}}^1$

素因数の和:1772821

約数の個数: 24

約数和(自身を含む): 345697950

約数和(自身を除く): 218055702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1772809, 3545618, 5318427, 7091236, 10636854, 14182472, 15955281, 21273708, 31910562, 42547416, 63821124, 127642248]

約数ペア:

[(1, 127642248), (2, 63821124), (3, 42547416), (4, 31910562), (6, 21273708), (8, 15955281), (9, 14182472), (12, 10636854), (18, 7091236), (24, 5318427), (36, 3545618), (72, 1772809)]