128516436

素因数分解:

$2^2\times 3^3\times {\mathrm{1189967}}^1$

素因数の和:1189980

約数の個数: 24

約数和(自身を含む): 333191040

約数和(自身を除く): 204674604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1189967, 2379934, 3569901, 4759868, 7139802, 10709703, 14279604, 21419406, 32129109, 42838812, 64258218, 128516436]

約数ペア:

[(1, 128516436), (2, 64258218), (3, 42838812), (4, 32129109), (6, 21419406), (9, 14279604), (12, 10709703), (18, 7139802), (27, 4759868), (36, 3569901), (54, 2379934), (108, 1189967)]