157224746

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 282427392

約数和(自身を除く): 125202646

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 4154, 5407, 10814, 14539, 29078, 37849, 75698, 167617, 335234, 362269, 724538, 1173319, 2346638, 2535883, 5071766, 11230339, 22460678, 78612373, 157224746]

約数ペア:

[(1, 157224746), (2, 78612373), (7, 22460678), (14, 11230339), (31, 5071766), (62, 2535883), (67, 2346638), (134, 1173319), (217, 724538), (434, 362269), (469, 335234), (938, 167617), (2077, 75698), (4154, 37849), (5407, 29078), (10814, 14539)]