169185712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 337139136

約数和(自身を除く): 167953424

約数列:

[1, 2, 4, 8, 16, 47, 94, 157, 188, 314, 376, 628, 752, 1256, 1433, 2512, 2866, 5732, 7379, 11464, 14758, 22928, 29516, 59032, 67351, 118064, 134702, 224981, 269404, 449962, 538808, 899924, 1077616, 1799848, 3599696, 10574107, 21148214, 42296428, 84592856, 169185712]

約数ペア:

[(1, 169185712), (2, 84592856), (4, 42296428), (8, 21148214), (16, 10574107), (47, 3599696), (94, 1799848), (157, 1077616), (188, 899924), (314, 538808), (376, 449962), (628, 269404), (752, 224981), (1256, 134702), (1433, 118064), (2512, 67351), (2866, 59032), (5732, 29516), (7379, 22928), (11464, 14758)]