162728826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28579}}^1$

素因数の和:28670

約数の個数: 32

約数和(自身を含む): 355306560

約数和(自身を除く): 192577734

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 28579, 57158, 85737, 171474, 371527, 743054, 1114581, 2086267, 2229162, 4172534, 6258801, 12517602, 27121471, 54242942, 81364413, 162728826]

約数ペア:

[(1, 162728826), (2, 81364413), (3, 54242942), (6, 27121471), (13, 12517602), (26, 6258801), (39, 4172534), (73, 2229162), (78, 2086267), (146, 1114581), (219, 743054), (438, 371527), (949, 171474), (1898, 85737), (2847, 57158), (5694, 28579)]