131798568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3931}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 362373120

約数和(自身を除く): 230574552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 2794, 3048, 3931, 4191, 5588, 7862, 8382, 11176, 11793, 15724, 16764, 23586, 31448, 33528, 43241, 47172, 86482, 94344, 129723, 172964, 259446, 345928, 499237, 518892, 998474, 1037784, 1497711, 1996948, 2995422, 3993896, 5491607, 5990844, 10983214, 11981688, 16474821, 21966428, 32949642, 43932856, 65899284, 131798568]

約数ペア:

[(1, 131798568), (2, 65899284), (3, 43932856), (4, 32949642), (6, 21966428), (8, 16474821), (11, 11981688), (12, 10983214), (22, 5990844), (24, 5491607), (33, 3993896), (44, 2995422), (66, 1996948), (88, 1497711), (127, 1037784), (132, 998474), (254, 518892), (264, 499237), (381, 345928), (508, 259446), (762, 172964), (1016, 129723), (1397, 94344), (1524, 86482), (2794, 47172), (3048, 43241), (3931, 33528), (4191, 31448), (5588, 23586), (7862, 16764), (8382, 15724), (11176, 11793)]