331314126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 825237504

約数和(自身を除く): 493923378

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 103, 138, 143, 163, 206, 253, 286, 299, 309, 326, 429, 489, 506, 598, 618, 759, 858, 897, 978, 1133, 1339, 1518, 1793, 1794, 2119, 2266, 2369, 2678, 3289, 3399, 3586, 3749, 4017, 4238, 4738, 5379, 6357, 6578, 6798, 7107, 7498, 8034, 9867, 10758, 11247, 12714, 14214, 14729, 16789, 19734, 22494, 23309, 26059, 29458, 30797, 33578, 41239, 44187, 46618, 48737, 50367, 52118, 61594, 69927, 78177, 82478, 88374, 92391, 97474, 100734, 123717, 139854, 146211, 156354, 184679, 184782, 218257, 247434, 292422, 338767, 369358, 386147, 436514, 536107, 554037, 654771, 677534, 772294, 1016301, 1072214, 1108074, 1158441, 1309542, 1608321, 2032602, 2316882, 2400827, 3216642, 4247617, 4801654, 5019911, 7202481, 8495234, 10039822, 12742851, 14404962, 15059733, 25485702, 30119466, 55219021, 110438042, 165657063, 331314126]

約数ペア:

[(1, 331314126), (2, 165657063), (3, 110438042), (6, 55219021), (11, 30119466), (13, 25485702), (22, 15059733), (23, 14404962), (26, 12742851), (33, 10039822), (39, 8495234), (46, 7202481), (66, 5019911), (69, 4801654), (78, 4247617), (103, 3216642), (138, 2400827), (143, 2316882), (163, 2032602), (206, 1608321), (253, 1309542), (286, 1158441), (299, 1108074), (309, 1072214), (326, 1016301), (429, 772294), (489, 677534), (506, 654771), (598, 554037), (618, 536107), (759, 436514), (858, 386147), (897, 369358), (978, 338767), (1133, 292422), (1339, 247434), (1518, 218257), (1793, 184782), (1794, 184679), (2119, 156354), (2266, 146211), (2369, 139854), (2678, 123717), (3289, 100734), (3399, 97474), (3586, 92391), (3749, 88374), (4017, 82478), (4238, 78177), (4738, 69927), (5379, 61594), (6357, 52118), (6578, 50367), (6798, 48737), (7107, 46618), (7498, 44187), (8034, 41239), (9867, 33578), (10758, 30797), (11247, 29458), (12714, 26059), (14214, 23309), (14729, 22494), (16789, 19734)]