136989356

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{13331}}^1$

素因数の和:13709

約数の個数: 24

約数和(自身を含む): 274745856

約数和(自身を除く): 137756500

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 10276, 13331, 26662, 53324, 93317, 186634, 373268, 4892477, 9784954, 19569908, 34247339, 68494678, 136989356]

約数ペア:

[(1, 136989356), (2, 68494678), (4, 34247339), (7, 19569908), (14, 9784954), (28, 4892477), (367, 373268), (734, 186634), (1468, 93317), (2569, 53324), (5138, 26662), (10276, 13331)]