131066644

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2917}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 235307520

約数和(自身を除く): 104240876

約数列:

[1, 2, 4, 47, 94, 188, 239, 478, 956, 2917, 5834, 11233, 11668, 22466, 44932, 137099, 274198, 548396, 697163, 1394326, 2788652, 32766661, 65533322, 131066644]

約数ペア:

[(1, 131066644), (2, 65533322), (4, 32766661), (47, 2788652), (94, 1394326), (188, 697163), (239, 548396), (478, 274198), (956, 137099), (2917, 44932), (5834, 22466), (11233, 11668)]