127219264

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{11903}}^1$

素因数の和:12082

約数の個数: 28

約数和(自身を含む): 253983744

約数和(自身を除く): 126764480

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 11903, 23806, 47612, 95224, 190448, 380896, 761792, 1987801, 3975602, 7951204, 15902408, 31804816, 63609632, 127219264]

約数ペア:

[(1, 127219264), (2, 63609632), (4, 31804816), (8, 15902408), (16, 7951204), (32, 3975602), (64, 1987801), (167, 761792), (334, 380896), (668, 190448), (1336, 95224), (2672, 47612), (5344, 23806), (10688, 11903)]