151011728

素因数分解:

$2^4\times 7^2\times {\mathrm{192617}}^1$

素因数の和:192639

約数の個数: 30

約数和(自身を含む): 340356006

約数和(自身を除く): 189344278

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 192617, 385234, 770468, 1348319, 1540936, 2696638, 3081872, 5393276, 9438233, 10786552, 18876466, 21573104, 37752932, 75505864, 151011728]

約数ペア:

[(1, 151011728), (2, 75505864), (4, 37752932), (7, 21573104), (8, 18876466), (14, 10786552), (16, 9438233), (28, 5393276), (49, 3081872), (56, 2696638), (98, 1540936), (112, 1348319), (196, 770468), (392, 385234), (784, 192617)]