138522076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5693}}^1$

素因数の和:5794

約数の個数: 48

約数和(自身を含む): 306109440

約数和(自身を除く): 167587364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 5693, 6083, 11386, 12166, 22772, 24332, 39851, 62623, 79702, 125246, 159404, 250492, 438361, 449747, 876722, 899494, 1753444, 1798988, 3148229, 4947217, 6296458, 9894434, 12592916, 19788868, 34630519, 69261038, 138522076]

約数ペア:

[(1, 138522076), (2, 69261038), (4, 34630519), (7, 19788868), (11, 12592916), (14, 9894434), (22, 6296458), (28, 4947217), (44, 3148229), (77, 1798988), (79, 1753444), (154, 899494), (158, 876722), (308, 449747), (316, 438361), (553, 250492), (869, 159404), (1106, 125246), (1738, 79702), (2212, 62623), (3476, 39851), (5693, 24332), (6083, 22772), (11386, 12166)]