156935718

素因数分解:

$2^1\times 3^5\times {\mathrm{97}}^1\times {\mathrm{3329}}^1$

素因数の和:3443

約数の個数: 48

約数和(自身を含む): 356363280

約数和(自身を除く): 199427562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 243, 291, 486, 582, 873, 1746, 2619, 3329, 5238, 6658, 7857, 9987, 15714, 19974, 23571, 29961, 47142, 59922, 89883, 179766, 269649, 322913, 539298, 645826, 808947, 968739, 1617894, 1937478, 2906217, 5812434, 8718651, 17437302, 26155953, 52311906, 78467859, 156935718]

約数ペア:

[(1, 156935718), (2, 78467859), (3, 52311906), (6, 26155953), (9, 17437302), (18, 8718651), (27, 5812434), (54, 2906217), (81, 1937478), (97, 1617894), (162, 968739), (194, 808947), (243, 645826), (291, 539298), (486, 322913), (582, 269649), (873, 179766), (1746, 89883), (2619, 59922), (3329, 47142), (5238, 29961), (6658, 23571), (7857, 19974), (9987, 15714)]