163468690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{212297}}^1$

素因数の和:212322

約数の個数: 32

約数和(自身を含む): 366850944

約数和(自身を除く): 203382254

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 212297, 424594, 1061485, 1486079, 2122970, 2335267, 2972158, 4670534, 7430395, 11676335, 14860790, 16346869, 23352670, 32693738, 81734345, 163468690]

約数ペア:

[(1, 163468690), (2, 81734345), (5, 32693738), (7, 23352670), (10, 16346869), (11, 14860790), (14, 11676335), (22, 7430395), (35, 4670534), (55, 2972158), (70, 2335267), (77, 2122970), (110, 1486079), (154, 1061485), (385, 424594), (770, 212297)]