137788403120

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5610277}}^1$

素因数の和:5610597

約数の個数: 40

約数和(自身を含む): 321401606064

約数和(自身を除く): 183613202944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4912, 6140, 12280, 24560, 5610277, 11220554, 22441108, 28051385, 44882216, 56102770, 89764432, 112205540, 224411080, 448822160, 1722355039, 3444710078, 6889420156, 8611775195, 13778840312, 17223550390, 27557680624, 34447100780, 68894201560, 137788403120]

約数ペア:

[(1, 137788403120), (2, 68894201560), (4, 34447100780), (5, 27557680624), (8, 17223550390), (10, 13778840312), (16, 8611775195), (20, 6889420156), (40, 3444710078), (80, 1722355039), (307, 448822160), (614, 224411080), (1228, 112205540), (1535, 89764432), (2456, 56102770), (3070, 44882216), (4912, 28051385), (6140, 22441108), (12280, 11220554), (24560, 5610277)]