156916030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{364921}}^1$

素因数の和:364971

約数の個数: 16

約数和(自身を含む): 289018224

約数和(自身を除く): 132102194

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 364921, 729842, 1824605, 3649210, 15691603, 31383206, 78458015, 156916030]

約数ペア:

[(1, 156916030), (2, 78458015), (5, 31383206), (10, 15691603), (43, 3649210), (86, 1824605), (215, 729842), (430, 364921)]