164840424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13441}}^1$

素因数の和:13530

約数の個数: 64

約数和(自身を含む): 477459840

約数和(自身を除く): 312619416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 13441, 26882, 40323, 53764, 80646, 94087, 107528, 161292, 188174, 282261, 322584, 376348, 564522, 752696, 981193, 1129044, 1962386, 2258088, 2943579, 3924772, 5887158, 6868351, 7849544, 11774316, 13736702, 20605053, 23548632, 27473404, 41210106, 54946808, 82420212, 164840424]

約数ペア:

[(1, 164840424), (2, 82420212), (3, 54946808), (4, 41210106), (6, 27473404), (7, 23548632), (8, 20605053), (12, 13736702), (14, 11774316), (21, 7849544), (24, 6868351), (28, 5887158), (42, 3924772), (56, 2943579), (73, 2258088), (84, 1962386), (146, 1129044), (168, 981193), (219, 752696), (292, 564522), (438, 376348), (511, 322584), (584, 282261), (876, 188174), (1022, 161292), (1533, 107528), (1752, 94087), (2044, 80646), (3066, 53764), (4088, 40323), (6132, 26882), (12264, 13441)]