173828914

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 306040320

約数和(自身を除く): 132211406

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 511, 553, 1022, 1106, 2153, 4306, 5767, 11534, 15071, 30142, 40369, 80738, 157169, 170087, 314338, 340174, 1100183, 1190609, 2200366, 2381218, 12416351, 24832702, 86914457, 173828914]

約数ペア:

[(1, 173828914), (2, 86914457), (7, 24832702), (14, 12416351), (73, 2381218), (79, 2200366), (146, 1190609), (158, 1100183), (511, 340174), (553, 314338), (1022, 170087), (1106, 157169), (2153, 80738), (4306, 40369), (5767, 30142), (11534, 15071)]