127550108

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{27947}}^1$

素因数の和:28121

約数の個数: 24

約数和(自身を含む): 256674432

約数和(自身を除く): 129124324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 27947, 55894, 111788, 195629, 391258, 782516, 4555361, 9110722, 18221444, 31887527, 63775054, 127550108]

約数ペア:

[(1, 127550108), (2, 63775054), (4, 31887527), (7, 18221444), (14, 9110722), (28, 4555361), (163, 782516), (326, 391258), (652, 195629), (1141, 111788), (2282, 55894), (4564, 27947)]