150915212

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{28219}}^1$

素因数の和:28421

約数の個数: 24

約数和(自身を含む): 303421440

約数和(自身を除く): 152506228

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 28219, 56438, 112876, 197533, 395066, 790132, 5389829, 10779658, 21559316, 37728803, 75457606, 150915212]

約数ペア:

[(1, 150915212), (2, 75457606), (4, 37728803), (7, 21559316), (14, 10779658), (28, 5389829), (191, 790132), (382, 395066), (764, 197533), (1337, 112876), (2674, 56438), (5348, 28219)]