149740612

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{6451}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 299888960

約数和(自身を除く): 150148348

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 3316, 5803, 6451, 11606, 12902, 23212, 25804, 45157, 90314, 180628, 5347879, 10695758, 21391516, 37435153, 74870306, 149740612]

約数ペア:

[(1, 149740612), (2, 74870306), (4, 37435153), (7, 21391516), (14, 10695758), (28, 5347879), (829, 180628), (1658, 90314), (3316, 45157), (5803, 25804), (6451, 23212), (11606, 12902)]