138282396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1646219}}^1$

素因数の和:1646233

約数の個数: 24

約数和(自身を含む): 368753280

約数和(自身を除く): 230470884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1646219, 3292438, 4938657, 6584876, 9877314, 11523533, 19754628, 23047066, 34570599, 46094132, 69141198, 138282396]

約数ペア:

[(1, 138282396), (2, 69141198), (3, 46094132), (4, 34570599), (6, 23047066), (7, 19754628), (12, 11523533), (14, 9877314), (21, 6584876), (28, 4938657), (42, 3292438), (84, 1646219)]