150520468

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{125017}}^1$

素因数の和:125071

約数の個数: 24

約数和(自身を含む): 308044352

約数和(自身を除く): 157523884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 125017, 250034, 500068, 875119, 1750238, 3500476, 5375731, 10751462, 21502924, 37630117, 75260234, 150520468]

約数ペア:

[(1, 150520468), (2, 75260234), (4, 37630117), (7, 21502924), (14, 10751462), (28, 5375731), (43, 3500476), (86, 1750238), (172, 875119), (301, 500068), (602, 250034), (1204, 125017)]