156958774324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{68891}}^1$

素因数の和:69936

約数の個数: 48

約数和(自身を含む): 305619241536

約数和(自身を除く): 148660467212

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 977, 1166, 1954, 2332, 3908, 10747, 21494, 42988, 51781, 68891, 103562, 137782, 207124, 275564, 569591, 757801, 1139182, 1515602, 2278364, 3031204, 3651223, 7302446, 14604892, 40163453, 67306507, 80326906, 134613014, 160653812, 269226028, 740371577, 1480743154, 2961486308, 3567244871, 7134489742, 14268979484, 39239693581, 78479387162, 156958774324]

約数ペア:

[(1, 156958774324), (2, 78479387162), (4, 39239693581), (11, 14268979484), (22, 7134489742), (44, 3567244871), (53, 2961486308), (106, 1480743154), (212, 740371577), (583, 269226028), (977, 160653812), (1166, 134613014), (1954, 80326906), (2332, 67306507), (3908, 40163453), (10747, 14604892), (21494, 7302446), (42988, 3651223), (51781, 3031204), (68891, 2278364), (103562, 1515602), (137782, 1139182), (207124, 757801), (275564, 569591)]