127841392

素因数分解:

$2^4\times 7^2\times {\mathrm{163063}}^1$

素因数の和:163085

約数の個数: 30

約数和(自身を含む): 288134088

約数和(自身を除く): 160292696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 163063, 326126, 652252, 1141441, 1304504, 2282882, 2609008, 4565764, 7990087, 9131528, 15980174, 18263056, 31960348, 63920696, 127841392]

約数ペア:

[(1, 127841392), (2, 63920696), (4, 31960348), (7, 18263056), (8, 15980174), (14, 9131528), (16, 7990087), (28, 4565764), (49, 2609008), (56, 2282882), (98, 1304504), (112, 1141441), (196, 652252), (392, 326126), (784, 163063)]