168831590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6577}}^1$

素因数の和:6752

約数の個数: 32

約数和(自身を含む): 323953344

約数和(自身を除く): 155121754

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 6577, 12835, 13154, 25670, 32885, 65770, 111809, 223618, 559045, 993127, 1118090, 1986254, 4965635, 9931270, 16883159, 33766318, 84415795, 168831590]

約数ペア:

[(1, 168831590), (2, 84415795), (5, 33766318), (10, 16883159), (17, 9931270), (34, 4965635), (85, 1986254), (151, 1118090), (170, 993127), (302, 559045), (755, 223618), (1510, 111809), (2567, 65770), (5134, 32885), (6577, 25670), (12835, 13154)]