131990364

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{111103}}^1$

素因数の和:111127

約数の個数: 48

約数和(自身を含む): 373309440

約数和(自身を除く): 241319076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 111103, 222206, 333309, 444412, 666618, 999927, 1222133, 1333236, 1999854, 2444266, 2999781, 3666399, 3999708, 4888532, 5999562, 7332798, 10999197, 11999124, 14665596, 21998394, 32997591, 43996788, 65995182, 131990364]

約数ペア:

[(1, 131990364), (2, 65995182), (3, 43996788), (4, 32997591), (6, 21998394), (9, 14665596), (11, 11999124), (12, 10999197), (18, 7332798), (22, 5999562), (27, 4888532), (33, 3999708), (36, 3666399), (44, 2999781), (54, 2444266), (66, 1999854), (99, 1333236), (108, 1222133), (132, 999927), (198, 666618), (297, 444412), (396, 333309), (594, 222206), (1188, 111103)]