158263784

素因数分解:

$2^3\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2689}}^1$

素因数の和:3753

約数の個数: 32

約数和(自身を含む): 339585600

約数和(自身を除く): 181321816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1051, 2102, 2689, 4204, 5378, 7357, 8408, 10756, 14714, 18823, 21512, 29428, 37646, 58856, 75292, 150584, 2826139, 5652278, 11304556, 19782973, 22609112, 39565946, 79131892, 158263784]

約数ペア:

[(1, 158263784), (2, 79131892), (4, 39565946), (7, 22609112), (8, 19782973), (14, 11304556), (28, 5652278), (56, 2826139), (1051, 150584), (2102, 75292), (2689, 58856), (4204, 37646), (5378, 29428), (7357, 21512), (8408, 18823), (10756, 14714)]