140137776

素因数分解:

$2^4\times 3^4\times {\mathrm{108131}}^1$

素因数の和:108151

約数の個数: 50

約数和(自身を含む): 405603132

約数和(自身を除く): 265465356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 108131, 216262, 324393, 432524, 648786, 865048, 973179, 1297572, 1730096, 1946358, 2595144, 2919537, 3892716, 5190288, 5839074, 7785432, 8758611, 11678148, 15570864, 17517222, 23356296, 35034444, 46712592, 70068888, 140137776]

約数ペア:

[(1, 140137776), (2, 70068888), (3, 46712592), (4, 35034444), (6, 23356296), (8, 17517222), (9, 15570864), (12, 11678148), (16, 8758611), (18, 7785432), (24, 5839074), (27, 5190288), (36, 3892716), (48, 2919537), (54, 2595144), (72, 1946358), (81, 1730096), (108, 1297572), (144, 973179), (162, 865048), (216, 648786), (324, 432524), (432, 324393), (648, 216262), (1296, 108131)]