121894962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 286433280

約数和(自身を除く): 164538318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 83, 146, 166, 219, 249, 438, 479, 498, 511, 581, 958, 1022, 1162, 1437, 1533, 1743, 2874, 3066, 3353, 3486, 6059, 6706, 10059, 12118, 18177, 20118, 34967, 36354, 39757, 42413, 69934, 79514, 84826, 104901, 119271, 127239, 209802, 238542, 244769, 254478, 278299, 489538, 556598, 734307, 834897, 1468614, 1669794, 2902261, 5804522, 8706783, 17413566, 20315827, 40631654, 60947481, 121894962]

約数ペア:

[(1, 121894962), (2, 60947481), (3, 40631654), (6, 20315827), (7, 17413566), (14, 8706783), (21, 5804522), (42, 2902261), (73, 1669794), (83, 1468614), (146, 834897), (166, 734307), (219, 556598), (249, 489538), (438, 278299), (479, 254478), (498, 244769), (511, 238542), (581, 209802), (958, 127239), (1022, 119271), (1162, 104901), (1437, 84826), (1533, 79514), (1743, 69934), (2874, 42413), (3066, 39757), (3353, 36354), (3486, 34967), (6059, 20118), (6706, 18177), (10059, 12118)]