140983610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2417}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 268107840

約数和(自身を除く): 127124230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 2417, 3070, 4834, 5833, 11666, 12085, 24170, 29165, 45923, 58330, 91846, 229615, 459230, 742019, 1484038, 3710095, 7420190, 14098361, 28196722, 70491805, 140983610]

約数ペア:

[(1, 140983610), (2, 70491805), (5, 28196722), (10, 14098361), (19, 7420190), (38, 3710095), (95, 1484038), (190, 742019), (307, 459230), (614, 229615), (1535, 91846), (2417, 58330), (3070, 45923), (4834, 29165), (5833, 24170), (11666, 12085)]