117637142

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{5689}}^1$

素因数の和:5916

約数の個数: 24

約数和(自身を含む): 206273880

約数和(自身を除く): 88636738

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 5689, 10339, 11378, 20678, 39823, 79646, 278761, 557522, 1200379, 2400758, 8402653, 16805306, 58818571, 117637142]

約数ペア:

[(1, 117637142), (2, 58818571), (7, 16805306), (14, 8402653), (49, 2400758), (98, 1200379), (211, 557522), (422, 278761), (1477, 79646), (2954, 39823), (5689, 20678), (10339, 11378)]