158310187416

素因数分解:

$2^3\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{1106569}}^1$

素因数の和:1108568

約数の個数: 48

約数和(自身を含む): 428972926200

約数和(自身を除く): 270662738784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1987, 3974, 5961, 7948, 11922, 15896, 17883, 23844, 35766, 47688, 71532, 143064, 1106569, 2213138, 3319707, 4426276, 6639414, 8852552, 9959121, 13278828, 19918242, 26557656, 39836484, 79672968, 2198752603, 4397505206, 6596257809, 8795010412, 13192515618, 17590020824, 19788773427, 26385031236, 39577546854, 52770062472, 79155093708, 158310187416]

約数ペア:

[(1, 158310187416), (2, 79155093708), (3, 52770062472), (4, 39577546854), (6, 26385031236), (8, 19788773427), (9, 17590020824), (12, 13192515618), (18, 8795010412), (24, 6596257809), (36, 4397505206), (72, 2198752603), (1987, 79672968), (3974, 39836484), (5961, 26557656), (7948, 19918242), (11922, 13278828), (15896, 9959121), (17883, 8852552), (23844, 6639414), (35766, 4426276), (47688, 3319707), (71532, 2213138), (143064, 1106569)]