128599056

素因数分解:

$2^4\times 3^3\times {\mathrm{297683}}^1$

素因数の和:297700

約数の個数: 40

約数和(自身を含む): 369128160

約数和(自身を除く): 240529104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 297683, 595366, 893049, 1190732, 1786098, 2381464, 2679147, 3572196, 4762928, 5358294, 7144392, 8037441, 10716588, 14288784, 16074882, 21433176, 32149764, 42866352, 64299528, 128599056]

約数ペア:

[(1, 128599056), (2, 64299528), (3, 42866352), (4, 32149764), (6, 21433176), (8, 16074882), (9, 14288784), (12, 10716588), (16, 8037441), (18, 7144392), (24, 5358294), (27, 4762928), (36, 3572196), (48, 2679147), (54, 2381464), (72, 1786098), (108, 1190732), (144, 893049), (216, 595366), (432, 297683)]