126415576

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3457}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 271383840

約数和(自身を除く): 144968264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 2612, 3457, 4571, 5224, 6914, 9142, 13828, 18284, 24199, 27656, 36568, 48398, 96796, 193592, 2257421, 4514842, 9029684, 15801947, 18059368, 31603894, 63207788, 126415576]

約数ペア:

[(1, 126415576), (2, 63207788), (4, 31603894), (7, 18059368), (8, 15801947), (14, 9029684), (28, 4514842), (56, 2257421), (653, 193592), (1306, 96796), (2612, 48398), (3457, 36568), (4571, 27656), (5224, 24199), (6914, 18284), (9142, 13828)]