168238510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{18427}}^1$

素因数の和:18528

約数の個数: 32

約数和(自身を含む): 334357632

約数和(自身を除く): 166119122

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 18427, 36854, 92135, 184270, 202697, 405394, 1013485, 1529441, 2026970, 3058882, 7647205, 15294410, 16823851, 33647702, 84119255, 168238510]

約数ペア:

[(1, 168238510), (2, 84119255), (5, 33647702), (10, 16823851), (11, 15294410), (22, 7647205), (55, 3058882), (83, 2026970), (110, 1529441), (166, 1013485), (415, 405394), (830, 202697), (913, 184270), (1826, 92135), (4565, 36854), (9130, 18427)]