180460836

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{45989}}^1$

素因数の和:46108

約数の個数: 36

約数和(自身を含む): 460359900

約数和(自身を除く): 279899064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 45989, 91978, 137967, 183956, 275934, 413901, 551868, 827802, 1655604, 5012801, 10025602, 15038403, 20051204, 30076806, 45115209, 60153612, 90230418, 180460836]

約数ペア:

[(1, 180460836), (2, 90230418), (3, 60153612), (4, 45115209), (6, 30076806), (9, 20051204), (12, 15038403), (18, 10025602), (36, 5012801), (109, 1655604), (218, 827802), (327, 551868), (436, 413901), (654, 275934), (981, 183956), (1308, 137967), (1962, 91978), (3924, 45989)]