272634538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{7561}}^1$

素因数の和:7734

約数の個数: 24

約数和(自身を含む): 452585700

約数和(自身を除く): 179951162

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1639, 3278, 7561, 15122, 18029, 36058, 83171, 166342, 914881, 1126589, 1829762, 2253178, 12392479, 24784958, 136317269, 272634538]

約数ペア:

[(1, 272634538), (2, 136317269), (11, 24784958), (22, 12392479), (121, 2253178), (149, 1829762), (242, 1126589), (298, 914881), (1639, 166342), (3278, 83171), (7561, 36058), (15122, 18029)]