159442076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 283545360

約数和(自身を除く): 124103284

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 908, 1973, 3946, 7892, 20203, 40406, 80812, 175597, 351194, 447871, 702388, 895742, 1791484, 39860519, 79721038, 159442076]

約数ペア:

[(1, 159442076), (2, 79721038), (4, 39860519), (89, 1791484), (178, 895742), (227, 702388), (356, 447871), (454, 351194), (908, 175597), (1973, 80812), (3946, 40406), (7892, 20203)]