172685682

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 420057792

約数和(自身を除く): 247372110

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 167, 234, 334, 351, 491, 501, 702, 982, 1002, 1053, 1473, 1503, 2106, 2171, 2946, 3006, 4342, 4419, 4509, 6383, 6513, 8838, 9018, 12766, 13026, 13257, 13527, 19149, 19539, 26514, 27054, 38298, 39078, 39771, 57447, 58617, 79542, 81997, 114894, 117234, 163994, 172341, 175851, 245991, 344682, 351702, 491982, 517023, 737973, 1034046, 1065961, 1475946, 2131922, 2213919, 3197883, 4427838, 6395766, 6641757, 9593649, 13283514, 19187298, 28780947, 57561894, 86342841, 172685682]

約数ペア:

[(1, 172685682), (2, 86342841), (3, 57561894), (6, 28780947), (9, 19187298), (13, 13283514), (18, 9593649), (26, 6641757), (27, 6395766), (39, 4427838), (54, 3197883), (78, 2213919), (81, 2131922), (117, 1475946), (162, 1065961), (167, 1034046), (234, 737973), (334, 517023), (351, 491982), (491, 351702), (501, 344682), (702, 245991), (982, 175851), (1002, 172341), (1053, 163994), (1473, 117234), (1503, 114894), (2106, 81997), (2171, 79542), (2946, 58617), (3006, 57447), (4342, 39771), (4419, 39078), (4509, 38298), (6383, 27054), (6513, 26514), (8838, 19539), (9018, 19149), (12766, 13527), (13026, 13257)]