157400562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{2441}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 343911744

約数和(自身を除く): 186511182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 977, 1954, 2441, 2931, 4882, 5862, 7323, 10747, 14646, 21494, 26851, 32241, 53702, 64482, 80553, 161106, 2384857, 4769714, 7154571, 14309142, 26233427, 52466854, 78700281, 157400562]

約数ペア:

[(1, 157400562), (2, 78700281), (3, 52466854), (6, 26233427), (11, 14309142), (22, 7154571), (33, 4769714), (66, 2384857), (977, 161106), (1954, 80553), (2441, 64482), (2931, 53702), (4882, 32241), (5862, 26851), (7323, 21494), (10747, 14646)]