126537124

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{9803}}^1$

素因数の和:10275

約数の個数: 24

約数和(自身を含む): 253649088

約数和(自身を除く): 127111964

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 9803, 12908, 19606, 39212, 68621, 137242, 274484, 4519183, 9038366, 18076732, 31634281, 63268562, 126537124]

約数ペア:

[(1, 126537124), (2, 63268562), (4, 31634281), (7, 18076732), (14, 9038366), (28, 4519183), (461, 274484), (922, 137242), (1844, 68621), (3227, 39212), (6454, 19606), (9803, 12908)]