137755984

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{3391}}^1$

素因数の和:5938

約数の個数: 20

約数和(自身を含む): 267086080

約数和(自身を除く): 129330096

約数列:

[1, 2, 4, 8, 16, 2539, 3391, 5078, 6782, 10156, 13564, 20312, 27128, 40624, 54256, 8609749, 17219498, 34438996, 68877992, 137755984]

約数ペア:

[(1, 137755984), (2, 68877992), (4, 34438996), (8, 17219498), (16, 8609749), (2539, 54256), (3391, 40624), (5078, 27128), (6782, 20312), (10156, 13564)]