156938466654

素因数分解:

$2^1\times 3^4\times {\mathrm{968755967}}^1$

素因数の和:968755981

約数の個数: 20

約数和(自身を含む): 351658416384

約数和(自身を除く): 194719949730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968755967, 1937511934, 2906267901, 5812535802, 8718803703, 17437607406, 26156411109, 52312822218, 78469233327, 156938466654]

約数ペア:

[(1, 156938466654), (2, 78469233327), (3, 52312822218), (6, 26156411109), (9, 17437607406), (18, 8718803703), (27, 5812535802), (54, 2906267901), (81, 1937511934), (162, 968755967)]