158873886

素因数分解:

$2^1\times 3^6\times {\mathrm{108967}}^1$

素因数の和:108987

約数の個数: 28

約数和(自身を含む): 357306072

約数和(自身を除く): 198432186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 108967, 217934, 326901, 653802, 980703, 1961406, 2942109, 5884218, 8826327, 17652654, 26478981, 52957962, 79436943, 158873886]

約数ペア:

[(1, 158873886), (2, 79436943), (3, 52957962), (6, 26478981), (9, 17652654), (18, 8826327), (27, 5884218), (54, 2942109), (81, 1961406), (162, 980703), (243, 653802), (486, 326901), (729, 217934), (1458, 108967)]