145055326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 238377888

約数和(自身を除く): 93322562

約数列:

[1, 2, 13, 26, 137, 193, 211, 274, 386, 422, 1781, 2509, 2743, 3562, 5018, 5486, 26441, 28907, 40723, 52882, 57814, 81446, 343733, 375791, 529399, 687466, 751582, 1058798, 5579051, 11158102, 72527663, 145055326]

約数ペア:

[(1, 145055326), (2, 72527663), (13, 11158102), (26, 5579051), (137, 1058798), (193, 751582), (211, 687466), (274, 529399), (386, 375791), (422, 343733), (1781, 81446), (2509, 57814), (2743, 52882), (3562, 40723), (5018, 28907), (5486, 26441)]