155597652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{205817}}^1$

素因数の和:205837

約数の個数: 48

約数和(自身を含む): 461032320

約数和(自身を除く): 305434668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 205817, 411634, 617451, 823268, 1234902, 1440719, 1852353, 2469804, 2881438, 3704706, 4322157, 5557059, 5762876, 7409412, 8644314, 11114118, 12966471, 17288628, 22228236, 25932942, 38899413, 51865884, 77798826, 155597652]

約数ペア:

[(1, 155597652), (2, 77798826), (3, 51865884), (4, 38899413), (6, 25932942), (7, 22228236), (9, 17288628), (12, 12966471), (14, 11114118), (18, 8644314), (21, 7409412), (27, 5762876), (28, 5557059), (36, 4322157), (42, 3704706), (54, 2881438), (63, 2469804), (84, 1852353), (108, 1440719), (126, 1234902), (189, 823268), (252, 617451), (378, 411634), (756, 205817)]