156715554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{2729}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 332579520

約数和(自身を除く): 175863966

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 563, 1126, 1689, 2729, 3378, 5458, 8187, 9571, 16374, 19142, 28713, 46393, 57426, 92786, 139179, 278358, 1536427, 3072854, 4609281, 9218562, 26119259, 52238518, 78357777, 156715554]

約数ペア:

[(1, 156715554), (2, 78357777), (3, 52238518), (6, 26119259), (17, 9218562), (34, 4609281), (51, 3072854), (102, 1536427), (563, 278358), (1126, 139179), (1689, 92786), (2729, 57426), (3378, 46393), (5458, 28713), (8187, 19142), (9571, 16374)]