119819644

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 245887488

約数和(自身を除く): 126067844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 263, 307, 371, 526, 614, 742, 1052, 1228, 1484, 1841, 2149, 3682, 4298, 7364, 8596, 13939, 16271, 27878, 32542, 55756, 65084, 80741, 97573, 113897, 161482, 195146, 227794, 322964, 390292, 455588, 565187, 1130374, 2260748, 4279273, 8558546, 17117092, 29954911, 59909822, 119819644]

約数ペア:

[(1, 119819644), (2, 59909822), (4, 29954911), (7, 17117092), (14, 8558546), (28, 4279273), (53, 2260748), (106, 1130374), (212, 565187), (263, 455588), (307, 390292), (371, 322964), (526, 227794), (614, 195146), (742, 161482), (1052, 113897), (1228, 97573), (1484, 80741), (1841, 65084), (2149, 55756), (3682, 32542), (4298, 27878), (7364, 16271), (8596, 13939)]