135326212

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{21673}}^1$

素因数の和:21907

約数の個数: 24

約数和(自身を含む): 271878656

約数和(自身を除く): 136552444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 21673, 43346, 86692, 151711, 303422, 606844, 4833079, 9666158, 19332316, 33831553, 67663106, 135326212]

約数ペア:

[(1, 135326212), (2, 67663106), (4, 33831553), (7, 19332316), (14, 9666158), (28, 4833079), (223, 606844), (446, 303422), (892, 151711), (1561, 86692), (3122, 43346), (6244, 21673)]