181950138

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5361

約数の個数: 48

約数和(自身を含む): 414662976

約数和(自身を除く): 232712838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1917, 3834, 5273, 5751, 10546, 11502, 15819, 17253, 31638, 34506, 47457, 94914, 142371, 284742, 374383, 427113, 748766, 854226, 1123149, 1281339, 2246298, 2562678, 3369447, 6738894, 10108341, 20216682, 30325023, 60650046, 90975069, 181950138]

約数ペア:

[(1, 181950138), (2, 90975069), (3, 60650046), (6, 30325023), (9, 20216682), (18, 10108341), (27, 6738894), (54, 3369447), (71, 2562678), (81, 2246298), (142, 1281339), (162, 1123149), (213, 854226), (243, 748766), (426, 427113), (486, 374383), (639, 284742), (1278, 142371), (1917, 94914), (3834, 47457), (5273, 34506), (5751, 31638), (10546, 17253), (11502, 15819)]