171951904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 353203200

約数和(自身を除く): 181251296

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 127, 232, 254, 464, 508, 928, 1016, 1459, 2032, 2918, 3683, 4064, 5836, 7366, 11672, 14732, 23344, 29464, 42311, 46688, 58928, 84622, 117856, 169244, 185293, 338488, 370586, 676976, 741172, 1353952, 1482344, 2964688, 5373497, 5929376, 10746994, 21493988, 42987976, 85975952, 171951904]

約数ペア:

[(1, 171951904), (2, 85975952), (4, 42987976), (8, 21493988), (16, 10746994), (29, 5929376), (32, 5373497), (58, 2964688), (116, 1482344), (127, 1353952), (232, 741172), (254, 676976), (464, 370586), (508, 338488), (928, 185293), (1016, 169244), (1459, 117856), (2032, 84622), (2918, 58928), (3683, 46688), (4064, 42311), (5836, 29464), (7366, 23344), (11672, 14732)]