142676496

素因数分解:

$2^4\times 3^2\times {\mathrm{990809}}^1$

素因数の和:990823

約数の個数: 30

約数和(自身を含む): 399296430

約数和(自身を除く): 256619934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 990809, 1981618, 2972427, 3963236, 5944854, 7926472, 8917281, 11889708, 15852944, 17834562, 23779416, 35669124, 47558832, 71338248, 142676496]

約数ペア:

[(1, 142676496), (2, 71338248), (3, 47558832), (4, 35669124), (6, 23779416), (8, 17834562), (9, 15852944), (12, 11889708), (16, 8917281), (18, 7926472), (24, 5944854), (36, 3963236), (48, 2972427), (72, 1981618), (144, 990809)]