179670156140

素因数分解:

$2^2\times 5^1\times {\mathrm{52951}}^1\times {\mathrm{169657}}^1$

素因数の和:222617

約数の個数: 24

約数和(自身を含む): 377316677472

約数和(自身を除く): 197646521332

約数列:

[1, 2, 4, 5, 10, 20, 52951, 105902, 169657, 211804, 264755, 339314, 529510, 678628, 848285, 1059020, 1696570, 3393140, 8983507807, 17967015614, 35934031228, 44917539035, 89835078070, 179670156140]

約数ペア:

[(1, 179670156140), (2, 89835078070), (4, 44917539035), (5, 35934031228), (10, 17967015614), (20, 8983507807), (52951, 3393140), (105902, 1696570), (169657, 1059020), (211804, 848285), (264755, 678628), (339314, 529510)]