164048696

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 372487680

約数和(自身を除く): 208438984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 644, 938, 1288, 1541, 1876, 1901, 3082, 3752, 3802, 6164, 7604, 10787, 12328, 13307, 15208, 21574, 26614, 43148, 43723, 53228, 86296, 87446, 106456, 127367, 174892, 254734, 306061, 349784, 509468, 612122, 891569, 1018936, 1224244, 1783138, 2448488, 2929441, 3566276, 5858882, 7132552, 11717764, 20506087, 23435528, 41012174, 82024348, 164048696]

約数ペア:

[(1, 164048696), (2, 82024348), (4, 41012174), (7, 23435528), (8, 20506087), (14, 11717764), (23, 7132552), (28, 5858882), (46, 3566276), (56, 2929441), (67, 2448488), (92, 1783138), (134, 1224244), (161, 1018936), (184, 891569), (268, 612122), (322, 509468), (469, 349784), (536, 306061), (644, 254734), (938, 174892), (1288, 127367), (1541, 106456), (1876, 87446), (1901, 86296), (3082, 53228), (3752, 43723), (3802, 43148), (6164, 26614), (7604, 21574), (10787, 15208), (12328, 13307)]