166311834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 366772224

約数和(自身を除く): 200460390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 127, 163, 206, 254, 309, 326, 381, 489, 618, 762, 978, 1339, 1651, 2119, 2678, 3302, 4017, 4238, 4953, 6357, 8034, 9906, 12714, 13081, 16789, 20701, 26162, 33578, 39243, 41402, 50367, 62103, 78486, 100734, 124206, 170053, 218257, 269113, 340106, 436514, 510159, 538226, 654771, 807339, 1020318, 1309542, 1614678, 2132203, 4264406, 6396609, 12793218, 27718639, 55437278, 83155917, 166311834]

約数ペア:

[(1, 166311834), (2, 83155917), (3, 55437278), (6, 27718639), (13, 12793218), (26, 6396609), (39, 4264406), (78, 2132203), (103, 1614678), (127, 1309542), (163, 1020318), (206, 807339), (254, 654771), (309, 538226), (326, 510159), (381, 436514), (489, 340106), (618, 269113), (762, 218257), (978, 170053), (1339, 124206), (1651, 100734), (2119, 78486), (2678, 62103), (3302, 50367), (4017, 41402), (4238, 39243), (4953, 33578), (6357, 26162), (8034, 20701), (9906, 16789), (12714, 13081)]