154422018

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{40277}}^1$

素因数の和:40359

約数の個数: 32

約数和(自身を含む): 348001920

約数和(自身を除く): 193579902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 40277, 80554, 120831, 241662, 362493, 724986, 1087479, 2174958, 2859667, 5719334, 8579001, 17158002, 25737003, 51474006, 77211009, 154422018]

約数ペア:

[(1, 154422018), (2, 77211009), (3, 51474006), (6, 25737003), (9, 17158002), (18, 8579001), (27, 5719334), (54, 2859667), (71, 2174958), (142, 1087479), (213, 724986), (426, 362493), (639, 241662), (1278, 120831), (1917, 80554), (3834, 40277)]