157101352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 328438800

約数和(自身を除く): 171337448

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 61, 68, 116, 122, 136, 232, 244, 488, 493, 653, 986, 1037, 1306, 1769, 1972, 2074, 2612, 3538, 3944, 4148, 5224, 7076, 8296, 11101, 14152, 18937, 22202, 30073, 37874, 39833, 44404, 60146, 75748, 79666, 88808, 120292, 151496, 159332, 240584, 318664, 321929, 643858, 677161, 1155157, 1287716, 1354322, 2310314, 2575432, 2708644, 4620628, 5417288, 9241256, 19637669, 39275338, 78550676, 157101352]

約数ペア:

[(1, 157101352), (2, 78550676), (4, 39275338), (8, 19637669), (17, 9241256), (29, 5417288), (34, 4620628), (58, 2708644), (61, 2575432), (68, 2310314), (116, 1354322), (122, 1287716), (136, 1155157), (232, 677161), (244, 643858), (488, 321929), (493, 318664), (653, 240584), (986, 159332), (1037, 151496), (1306, 120292), (1769, 88808), (1972, 79666), (2074, 75748), (2612, 60146), (3538, 44404), (3944, 39833), (4148, 37874), (5224, 30073), (7076, 22202), (8296, 18937), (11101, 14152)]