127512968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2411}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 261364320

約数和(自身を除く): 133851352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 601, 1202, 2404, 2411, 4808, 4822, 6611, 9644, 13222, 19288, 26444, 26521, 52888, 53042, 106084, 212168, 1449011, 2898022, 5796044, 11592088, 15939121, 31878242, 63756484, 127512968]

約数ペア:

[(1, 127512968), (2, 63756484), (4, 31878242), (8, 15939121), (11, 11592088), (22, 5796044), (44, 2898022), (88, 1449011), (601, 212168), (1202, 106084), (2404, 53042), (2411, 52888), (4808, 26521), (4822, 26444), (6611, 19288), (9644, 13222)]