167042008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 380712960

約数和(自身を除く): 213670952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 1219, 1288, 1484, 2438, 2447, 2968, 4876, 4894, 8533, 9752, 9788, 17066, 17129, 19576, 34132, 34258, 56281, 68264, 68516, 112562, 129691, 137032, 225124, 259382, 393967, 450248, 518764, 787934, 907837, 1037528, 1575868, 1815674, 2982893, 3151736, 3631348, 5965786, 7262696, 11931572, 20880251, 23863144, 41760502, 83521004, 167042008]

約数ペア:

[(1, 167042008), (2, 83521004), (4, 41760502), (7, 23863144), (8, 20880251), (14, 11931572), (23, 7262696), (28, 5965786), (46, 3631348), (53, 3151736), (56, 2982893), (92, 1815674), (106, 1575868), (161, 1037528), (184, 907837), (212, 787934), (322, 518764), (371, 450248), (424, 393967), (644, 259382), (742, 225124), (1219, 137032), (1288, 129691), (1484, 112562), (2438, 68516), (2447, 68264), (2968, 56281), (4876, 34258), (4894, 34132), (8533, 19576), (9752, 17129), (9788, 17066)]