156749821218

素因数分解:

$2^1\times 3^4\times {\mathrm{967591489}}^1$

素因数の和:967591503

約数の個数: 20

約数和(自身を含む): 351235710870

約数和(自身を除く): 194485889652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 967591489, 1935182978, 2902774467, 5805548934, 8708323401, 17416646802, 26124970203, 52249940406, 78374910609, 156749821218]

約数ペア:

[(1, 156749821218), (2, 78374910609), (3, 52249940406), (6, 26124970203), (9, 17416646802), (18, 8708323401), (27, 5805548934), (54, 2902774467), (81, 1935182978), (162, 967591489)]