103680378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 244608000

約数和(自身を除く): 140927622

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 342, 417, 513, 727, 834, 1026, 1251, 1454, 2181, 2502, 2641, 3753, 4362, 5282, 6543, 7506, 7923, 13086, 13813, 15846, 19629, 23769, 27626, 39258, 41439, 47538, 71307, 82878, 101053, 124317, 142614, 202106, 248634, 303159, 372951, 606318, 745902, 909477, 1818954, 1920007, 2728431, 3840014, 5456862, 5760021, 11520042, 17280063, 34560126, 51840189, 103680378]

約数ペア:

[(1, 103680378), (2, 51840189), (3, 34560126), (6, 17280063), (9, 11520042), (18, 5760021), (19, 5456862), (27, 3840014), (38, 2728431), (54, 1920007), (57, 1818954), (114, 909477), (139, 745902), (171, 606318), (278, 372951), (342, 303159), (417, 248634), (513, 202106), (727, 142614), (834, 124317), (1026, 101053), (1251, 82878), (1454, 71307), (2181, 47538), (2502, 41439), (2641, 39258), (3753, 27626), (4362, 23769), (5282, 19629), (6543, 15846), (7506, 13813), (7923, 13086)]