164901464

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32359}}^1$

素因数の和:32392

約数の個数: 48

約数和(自身を含む): 387349200

約数和(自身を除く): 222447736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 32359, 64718, 129436, 226513, 258872, 420667, 453026, 841334, 906052, 1585591, 1682668, 1812104, 2944669, 3171182, 3365336, 5889338, 6342364, 11778676, 12684728, 20612683, 23557352, 41225366, 82450732, 164901464]

約数ペア:

[(1, 164901464), (2, 82450732), (4, 41225366), (7, 23557352), (8, 20612683), (13, 12684728), (14, 11778676), (26, 6342364), (28, 5889338), (49, 3365336), (52, 3171182), (56, 2944669), (91, 1812104), (98, 1682668), (104, 1585591), (182, 906052), (196, 841334), (364, 453026), (392, 420667), (637, 258872), (728, 226513), (1274, 129436), (2548, 64718), (5096, 32359)]