126996966

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{31081}}^1$

素因数の和:31316

約数の個数: 24

約数和(自身を含む): 276381144

約数和(自身を除く): 149384178

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 31081, 62162, 93243, 186486, 279729, 559458, 7055387, 14110774, 21166161, 42332322, 63498483, 126996966]

約数ペア:

[(1, 126996966), (2, 63498483), (3, 42332322), (6, 21166161), (9, 14110774), (18, 7055387), (227, 559458), (454, 279729), (681, 186486), (1362, 93243), (2043, 62162), (4086, 31081)]