146875388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{20479}}^1$

素因数の和:20657

約数の個数: 24

約数和(自身を含む): 282132480

約数和(自身を除く): 135257092

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 20479, 40958, 81916, 225269, 450538, 901076, 3338077, 6676154, 13352308, 36718847, 73437694, 146875388]

約数ペア:

[(1, 146875388), (2, 73437694), (4, 36718847), (11, 13352308), (22, 6676154), (44, 3338077), (163, 901076), (326, 450538), (652, 225269), (1793, 81916), (3586, 40958), (7172, 20479)]