145306252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10789}}^1$

素因数の和:10850

約数の個数: 48

約数和(自身を含む): 321455680

約数和(自身を除く): 176149428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 10789, 13468, 21578, 43156, 75523, 140257, 151046, 280514, 302092, 399193, 561028, 798386, 981799, 1596772, 1963598, 2794351, 3927196, 5189509, 5588702, 10379018, 11177404, 20758036, 36326563, 72653126, 145306252]

約数ペア:

[(1, 145306252), (2, 72653126), (4, 36326563), (7, 20758036), (13, 11177404), (14, 10379018), (26, 5588702), (28, 5189509), (37, 3927196), (52, 2794351), (74, 1963598), (91, 1596772), (148, 981799), (182, 798386), (259, 561028), (364, 399193), (481, 302092), (518, 280514), (962, 151046), (1036, 140257), (1924, 75523), (3367, 43156), (6734, 21578), (10789, 13468)]