163536534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68311}}^1$

素因数の和:68345

約数の個数: 48

約数和(自身を含む): 426266880

約数和(自身を除く): 262730346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 68311, 136622, 204933, 409866, 478177, 614799, 956354, 1229598, 1297909, 1434531, 2595818, 2869062, 3893727, 4303593, 7787454, 8607186, 9085363, 11681181, 18170726, 23362362, 27256089, 54512178, 81768267, 163536534]

約数ペア:

[(1, 163536534), (2, 81768267), (3, 54512178), (6, 27256089), (7, 23362362), (9, 18170726), (14, 11681181), (18, 9085363), (19, 8607186), (21, 7787454), (38, 4303593), (42, 3893727), (57, 2869062), (63, 2595818), (114, 1434531), (126, 1297909), (133, 1229598), (171, 956354), (266, 614799), (342, 478177), (399, 409866), (798, 204933), (1197, 136622), (2394, 68311)]