156980606104

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{17854937}}^1$

素因数の和:17855107

約数の個数: 32

約数和(自身を含む): 338529624480

約数和(自身を除く): 181549018376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 17854937, 35709874, 71419748, 124984559, 142839496, 249969118, 499938236, 999876472, 2803225109, 5606450218, 11212900436, 19622575763, 22425800872, 39245151526, 78490303052, 156980606104]

約数ペア:

[(1, 156980606104), (2, 78490303052), (4, 39245151526), (7, 22425800872), (8, 19622575763), (14, 11212900436), (28, 5606450218), (56, 2803225109), (157, 999876472), (314, 499938236), (628, 249969118), (1099, 142839496), (1256, 124984559), (2198, 71419748), (4396, 35709874), (8792, 17854937)]