149754892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{100913}}^1$

素因数の和:100977

約数の個数: 24

約数和(自身を含む): 305163936

約数和(自身を除く): 155409044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 100913, 201826, 403652, 706391, 1412782, 2825564, 5348389, 10696778, 21393556, 37438723, 74877446, 149754892]

約数ペア:

[(1, 149754892), (2, 74877446), (4, 37438723), (7, 21393556), (14, 10696778), (28, 5348389), (53, 2825564), (106, 1412782), (212, 706391), (371, 403652), (742, 201826), (1484, 100913)]