157213722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6449}}^1$

素因数の和:6710

約数の個数: 32

約数和(自身を含む): 334368000

約数和(自身を除く): 177154278

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1434, 4063, 6449, 8126, 12189, 12898, 19347, 24378, 38694, 109633, 219266, 328899, 657798, 1541311, 3082622, 4623933, 9247866, 26202287, 52404574, 78606861, 157213722]

約数ペア:

[(1, 157213722), (2, 78606861), (3, 52404574), (6, 26202287), (17, 9247866), (34, 4623933), (51, 3082622), (102, 1541311), (239, 657798), (478, 328899), (717, 219266), (1434, 109633), (4063, 38694), (6449, 24378), (8126, 19347), (12189, 12898)]