139065740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{632117}}^1$

素因数の和:632137

約数の個数: 24

約数和(自身を含む): 318587472

約数和(自身を除く): 179521732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 632117, 1264234, 2528468, 3160585, 6321170, 6953287, 12642340, 13906574, 27813148, 34766435, 69532870, 139065740]

約数ペア:

[(1, 139065740), (2, 69532870), (4, 34766435), (5, 27813148), (10, 13906574), (11, 12642340), (20, 6953287), (22, 6321170), (44, 3160585), (55, 2528468), (110, 1264234), (220, 632117)]