105121422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 279982080

約数和(自身を除く): 174860658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 61, 63, 94, 97, 122, 126, 141, 183, 189, 194, 282, 291, 329, 366, 378, 423, 427, 549, 582, 658, 679, 846, 854, 873, 987, 1098, 1269, 1281, 1358, 1647, 1746, 1974, 2037, 2538, 2562, 2619, 2867, 2961, 3294, 3843, 4074, 4559, 5238, 5734, 5917, 5922, 6111, 7686, 8601, 8883, 9118, 11529, 11834, 12222, 13677, 17202, 17751, 17766, 18333, 20069, 23058, 25803, 27354, 31913, 35502, 36666, 40138, 41031, 41419, 51606, 53253, 60207, 63826, 77409, 82062, 82838, 95739, 106506, 120414, 123093, 124257, 154818, 159759, 180621, 191478, 246186, 248514, 278099, 287217, 319518, 361242, 372771, 541863, 556198, 574434, 745542, 834297, 861651, 1083726, 1118313, 1668594, 1723302, 1946693, 2236626, 2502891, 3893386, 5005782, 5840079, 7508673, 11680158, 15017346, 17520237, 35040474, 52560711, 105121422]

約数ペア:

[(1, 105121422), (2, 52560711), (3, 35040474), (6, 17520237), (7, 15017346), (9, 11680158), (14, 7508673), (18, 5840079), (21, 5005782), (27, 3893386), (42, 2502891), (47, 2236626), (54, 1946693), (61, 1723302), (63, 1668594), (94, 1118313), (97, 1083726), (122, 861651), (126, 834297), (141, 745542), (183, 574434), (189, 556198), (194, 541863), (282, 372771), (291, 361242), (329, 319518), (366, 287217), (378, 278099), (423, 248514), (427, 246186), (549, 191478), (582, 180621), (658, 159759), (679, 154818), (846, 124257), (854, 123093), (873, 120414), (987, 106506), (1098, 95739), (1269, 82838), (1281, 82062), (1358, 77409), (1647, 63826), (1746, 60207), (1974, 53253), (2037, 51606), (2538, 41419), (2562, 41031), (2619, 40138), (2867, 36666), (2961, 35502), (3294, 31913), (3843, 27354), (4074, 25803), (4559, 23058), (5238, 20069), (5734, 18333), (5917, 17766), (5922, 17751), (6111, 17202), (7686, 13677), (8601, 12222), (8883, 11834), (9118, 11529)]