153933864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{916273}}^1$

素因数の和:916289

約数の個数: 32

約数和(自身を含む): 439811520

約数和(自身を除く): 285877656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 916273, 1832546, 2748819, 3665092, 5497638, 6413911, 7330184, 10995276, 12827822, 19241733, 21990552, 25655644, 38483466, 51311288, 76966932, 153933864]

約数ペア:

[(1, 153933864), (2, 76966932), (3, 51311288), (4, 38483466), (6, 25655644), (7, 21990552), (8, 19241733), (12, 12827822), (14, 10995276), (21, 7330184), (24, 6413911), (28, 5497638), (42, 3665092), (56, 2748819), (84, 1832546), (168, 916273)]