131006574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4723}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 300673152

約数和(自身を除く): 169666578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 4723, 9246, 9446, 13869, 14169, 27738, 28338, 42507, 85014, 108629, 217258, 316441, 325887, 632882, 651774, 949323, 977661, 1898646, 1955322, 2847969, 5695938, 7278143, 14556286, 21834429, 43668858, 65503287, 131006574]

約数ペア:

[(1, 131006574), (2, 65503287), (3, 43668858), (6, 21834429), (9, 14556286), (18, 7278143), (23, 5695938), (46, 2847969), (67, 1955322), (69, 1898646), (134, 977661), (138, 949323), (201, 651774), (207, 632882), (402, 325887), (414, 316441), (603, 217258), (1206, 108629), (1541, 85014), (3082, 42507), (4623, 28338), (4723, 27738), (9246, 14169), (9446, 13869)]