147550143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 224501760

約数和(自身を除く): 76951617

約数列:

[1, 3, 13, 19, 39, 57, 173, 247, 519, 741, 1151, 2249, 3287, 3453, 6747, 9861, 14963, 21869, 42731, 44889, 65607, 128193, 199123, 284297, 597369, 852891, 2588599, 3783337, 7765797, 11350011, 49183381, 147550143]

約数ペア:

[(1, 147550143), (3, 49183381), (13, 11350011), (19, 7765797), (39, 3783337), (57, 2588599), (173, 852891), (247, 597369), (519, 284297), (741, 199123), (1151, 128193), (2249, 65607), (3287, 44889), (3453, 42731), (6747, 21869), (9861, 14963)]