133133544

素因数分解:

$2^3\times 3^4\times {\mathrm{205453}}^1$

素因数の和:205471

約数の個数: 40

約数和(自身を含む): 372899010

約数和(自身を除く): 239765466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 205453, 410906, 616359, 821812, 1232718, 1643624, 1849077, 2465436, 3698154, 4930872, 5547231, 7396308, 11094462, 14792616, 16641693, 22188924, 33283386, 44377848, 66566772, 133133544]

約数ペア:

[(1, 133133544), (2, 66566772), (3, 44377848), (4, 33283386), (6, 22188924), (8, 16641693), (9, 14792616), (12, 11094462), (18, 7396308), (24, 5547231), (27, 4930872), (36, 3698154), (54, 2465436), (72, 1849077), (81, 1643624), (108, 1232718), (162, 821812), (216, 616359), (324, 410906), (648, 205453)]