131953104

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1087}}^1$

素因数の和:1385

約数の個数: 80

約数和(自身を含む): 380451840

約数和(自身を除く): 248498736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 843, 1087, 1124, 1686, 2174, 2248, 2529, 3261, 3372, 4348, 4496, 5058, 6522, 6744, 7587, 8696, 9783, 10116, 13044, 13488, 15174, 17392, 19566, 20232, 26088, 29349, 30348, 39132, 40464, 52176, 58698, 60696, 78264, 117396, 121392, 156528, 234792, 305447, 469584, 610894, 916341, 1221788, 1832682, 2443576, 2749023, 3665364, 4887152, 5498046, 7330728, 8247069, 10996092, 14661456, 16494138, 21992184, 32988276, 43984368, 65976552, 131953104]

約数ペア:

[(1, 131953104), (2, 65976552), (3, 43984368), (4, 32988276), (6, 21992184), (8, 16494138), (9, 14661456), (12, 10996092), (16, 8247069), (18, 7330728), (24, 5498046), (27, 4887152), (36, 3665364), (48, 2749023), (54, 2443576), (72, 1832682), (108, 1221788), (144, 916341), (216, 610894), (281, 469584), (432, 305447), (562, 234792), (843, 156528), (1087, 121392), (1124, 117396), (1686, 78264), (2174, 60696), (2248, 58698), (2529, 52176), (3261, 40464), (3372, 39132), (4348, 30348), (4496, 29349), (5058, 26088), (6522, 20232), (6744, 19566), (7587, 17392), (8696, 15174), (9783, 13488), (10116, 13044)]