171080808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{309929}}^1$

素因数の和:309961

約数の個数: 32

約数和(自身を含む): 446299200

約数和(自身を除く): 275218392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 309929, 619858, 929787, 1239716, 1859574, 2479432, 3719148, 7128367, 7438296, 14256734, 21385101, 28513468, 42770202, 57026936, 85540404, 171080808]

約数ペア:

[(1, 171080808), (2, 85540404), (3, 57026936), (4, 42770202), (6, 28513468), (8, 21385101), (12, 14256734), (23, 7438296), (24, 7128367), (46, 3719148), (69, 2479432), (92, 1859574), (138, 1239716), (184, 929787), (276, 619858), (552, 309929)]