170631664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66239}}^1$

素因数の和:66277

約数の個数: 40

約数和(自身を含む): 394260480

約数和(自身を除く): 223628816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 66239, 132478, 264956, 463673, 529912, 927346, 1059824, 1523497, 1854692, 3046994, 3709384, 6093988, 7418768, 10664479, 12187976, 21328958, 24375952, 42657916, 85315832, 170631664]

約数ペア:

[(1, 170631664), (2, 85315832), (4, 42657916), (7, 24375952), (8, 21328958), (14, 12187976), (16, 10664479), (23, 7418768), (28, 6093988), (46, 3709384), (56, 3046994), (92, 1854692), (112, 1523497), (161, 1059824), (184, 927346), (322, 529912), (368, 463673), (644, 264956), (1288, 132478), (2576, 66239)]