165190806

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 419973120

約数和(自身を除く): 254782314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 61, 66, 94, 97, 99, 122, 141, 183, 194, 198, 282, 291, 297, 366, 423, 517, 549, 582, 594, 671, 846, 873, 1034, 1067, 1098, 1269, 1342, 1551, 1647, 1746, 2013, 2134, 2538, 2619, 2867, 3102, 3201, 3294, 4026, 4559, 4653, 5238, 5734, 5917, 6039, 6402, 8601, 9118, 9306, 9603, 11834, 12078, 13677, 13959, 17202, 17751, 18117, 19206, 25803, 27354, 27918, 28809, 31537, 35502, 36234, 41031, 50149, 51606, 53253, 57618, 63074, 65087, 77409, 82062, 94611, 100298, 106506, 123093, 130174, 150447, 154818, 159759, 189222, 195261, 246186, 278099, 283833, 300894, 319518, 390522, 451341, 556198, 567666, 585783, 834297, 851499, 902682, 1171566, 1354023, 1668594, 1702998, 1757349, 2502891, 2708046, 3059089, 3514698, 5005782, 6118178, 7508673, 9177267, 15017346, 18354534, 27531801, 55063602, 82595403, 165190806]

約数ペア:

[(1, 165190806), (2, 82595403), (3, 55063602), (6, 27531801), (9, 18354534), (11, 15017346), (18, 9177267), (22, 7508673), (27, 6118178), (33, 5005782), (47, 3514698), (54, 3059089), (61, 2708046), (66, 2502891), (94, 1757349), (97, 1702998), (99, 1668594), (122, 1354023), (141, 1171566), (183, 902682), (194, 851499), (198, 834297), (282, 585783), (291, 567666), (297, 556198), (366, 451341), (423, 390522), (517, 319518), (549, 300894), (582, 283833), (594, 278099), (671, 246186), (846, 195261), (873, 189222), (1034, 159759), (1067, 154818), (1098, 150447), (1269, 130174), (1342, 123093), (1551, 106506), (1647, 100298), (1746, 94611), (2013, 82062), (2134, 77409), (2538, 65087), (2619, 63074), (2867, 57618), (3102, 53253), (3201, 51606), (3294, 50149), (4026, 41031), (4559, 36234), (4653, 35502), (5238, 31537), (5734, 28809), (5917, 27918), (6039, 27354), (6402, 25803), (8601, 19206), (9118, 18117), (9306, 17751), (9603, 17202), (11834, 13959), (12078, 13677)]