156741288474

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1\times {\mathrm{1621}}^1$

素因数の和:2815

約数の個数: 64

約数和(自身を含む): 319581751680

約数和(自身を除く): 162840463206

約数列:

[1, 2, 3, 6, 73, 146, 219, 257, 438, 514, 771, 859, 1542, 1621, 1718, 2577, 3242, 4863, 5154, 9726, 18761, 37522, 56283, 62707, 112566, 118333, 125414, 188121, 220763, 236666, 354999, 376242, 416597, 441526, 662289, 709998, 833194, 1249791, 1324578, 1392439, 2499582, 2784878, 4177317, 8354634, 16115699, 30411581, 32231398, 48347097, 60823162, 91234743, 96694194, 101648047, 182469486, 203296094, 304944141, 357856823, 609888282, 715713646, 1073570469, 2147140938, 26123548079, 52247096158, 78370644237, 156741288474]

約数ペア:

[(1, 156741288474), (2, 78370644237), (3, 52247096158), (6, 26123548079), (73, 2147140938), (146, 1073570469), (219, 715713646), (257, 609888282), (438, 357856823), (514, 304944141), (771, 203296094), (859, 182469486), (1542, 101648047), (1621, 96694194), (1718, 91234743), (2577, 60823162), (3242, 48347097), (4863, 32231398), (5154, 30411581), (9726, 16115699), (18761, 8354634), (37522, 4177317), (56283, 2784878), (62707, 2499582), (112566, 1392439), (118333, 1324578), (125414, 1249791), (188121, 833194), (220763, 709998), (236666, 662289), (354999, 441526), (376242, 416597)]