137618404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10391}}^1$

素因数の和:10456

約数の個数: 48

約数和(自身を含む): 307270656

約数和(自身を除く): 169652252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 10391, 13244, 20782, 41564, 72737, 114301, 145474, 228602, 290948, 446813, 457204, 800107, 893626, 1600214, 1787252, 3127691, 3200428, 4914943, 6255382, 9829886, 12510764, 19659772, 34404601, 68809202, 137618404]

約数ペア:

[(1, 137618404), (2, 68809202), (4, 34404601), (7, 19659772), (11, 12510764), (14, 9829886), (22, 6255382), (28, 4914943), (43, 3200428), (44, 3127691), (77, 1787252), (86, 1600214), (154, 893626), (172, 800107), (301, 457204), (308, 446813), (473, 290948), (602, 228602), (946, 145474), (1204, 114301), (1892, 72737), (3311, 41564), (6622, 20782), (10391, 13244)]