128514672044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6203}}^1\times {\mathrm{470867}}^1$

素因数の和:477085

約数の個数: 24

約数和(自身を含む): 245386266048

約数和(自身を除く): 116871594004

約数列:

[1, 2, 4, 11, 22, 44, 6203, 12406, 24812, 68233, 136466, 272932, 470867, 941734, 1883468, 5179537, 10359074, 20718148, 2920788001, 5841576002, 11683152004, 32128668011, 64257336022, 128514672044]

約数ペア:

[(1, 128514672044), (2, 64257336022), (4, 32128668011), (11, 11683152004), (22, 5841576002), (44, 2920788001), (6203, 20718148), (12406, 10359074), (24812, 5179537), (68233, 1883468), (136466, 941734), (272932, 470867)]