138790404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3669

約数の個数: 72

約数和(自身を含む): 372841560

約数和(自身を除く): 234051156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 3593, 4292, 6438, 7186, 9657, 10779, 12876, 14372, 19314, 21558, 32337, 38628, 43116, 64674, 104197, 129348, 132941, 208394, 265882, 312591, 398823, 416788, 531764, 625182, 797646, 937773, 1196469, 1250364, 1595292, 1875546, 2392938, 3751092, 3855289, 4785876, 7710578, 11565867, 15421156, 23131734, 34697601, 46263468, 69395202, 138790404]

約数ペア:

[(1, 138790404), (2, 69395202), (3, 46263468), (4, 34697601), (6, 23131734), (9, 15421156), (12, 11565867), (18, 7710578), (29, 4785876), (36, 3855289), (37, 3751092), (58, 2392938), (74, 1875546), (87, 1595292), (111, 1250364), (116, 1196469), (148, 937773), (174, 797646), (222, 625182), (261, 531764), (333, 416788), (348, 398823), (444, 312591), (522, 265882), (666, 208394), (1044, 132941), (1073, 129348), (1332, 104197), (2146, 64674), (3219, 43116), (3593, 38628), (4292, 32337), (6438, 21558), (7186, 19314), (9657, 14372), (10779, 12876)]