164725784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14593}}^1$

素因数の和:14699

約数の個数: 32

約数和(自身を含む): 330991920

約数和(自身を除く): 166266136

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 11288, 14593, 29186, 58372, 116744, 248081, 496162, 992324, 1211219, 1984648, 2422438, 4844876, 9689752, 20590723, 41181446, 82362892, 164725784]

約数ペア:

[(1, 164725784), (2, 82362892), (4, 41181446), (8, 20590723), (17, 9689752), (34, 4844876), (68, 2422438), (83, 1984648), (136, 1211219), (166, 992324), (332, 496162), (664, 248081), (1411, 116744), (2822, 58372), (5644, 29186), (11288, 14593)]