155489430266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1\times {\mathrm{1116749}}^1$

素因数の和:1118413

約数の個数: 16

約数和(自身を含む): 238805820000

約数和(自身を除く): 83316389734

約数列:

[1, 2, 43, 86, 1619, 3238, 69617, 139234, 1116749, 2233498, 48020207, 96040414, 1808016631, 3616033262, 77744715133, 155489430266]

約数ペア:

[(1, 155489430266), (2, 77744715133), (43, 3616033262), (86, 1808016631), (1619, 96040414), (3238, 48020207), (69617, 2233498), (139234, 1116749)]