158706726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 325099008

約数和(自身を除く): 166392282

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 3617, 7234, 7313, 10851, 14626, 21702, 21939, 43878, 256807, 372551, 513614, 745102, 770421, 1117653, 1540842, 2235306, 26451121, 52902242, 79353363, 158706726]

約数ペア:

[(1, 158706726), (2, 79353363), (3, 52902242), (6, 26451121), (71, 2235306), (103, 1540842), (142, 1117653), (206, 770421), (213, 745102), (309, 513614), (426, 372551), (618, 256807), (3617, 43878), (7234, 21939), (7313, 21702), (10851, 14626)]