151278822

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271109}}^1$

素因数の和:271148

約数の個数: 24

約数和(自身を含む): 338345280

約数和(自身を除く): 187066458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 271109, 542218, 813327, 1626654, 2439981, 4879962, 8404379, 16808758, 25213137, 50426274, 75639411, 151278822]

約数ペア:

[(1, 151278822), (2, 75639411), (3, 50426274), (6, 25213137), (9, 16808758), (18, 8404379), (31, 4879962), (62, 2439981), (93, 1626654), (186, 813327), (279, 542218), (558, 271109)]