12447162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 36288000

約数和(自身を除く): 23840838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 149, 153, 182, 189, 221, 234, 238, 273, 298, 306, 351, 357, 378, 442, 447, 459, 546, 663, 702, 714, 819, 894, 918, 1043, 1071, 1326, 1341, 1547, 1638, 1937, 1989, 2086, 2142, 2457, 2533, 2682, 3094, 3129, 3213, 3874, 3978, 4023, 4641, 4914, 5066, 5811, 5967, 6258, 6426, 7599, 8046, 9282, 9387, 11622, 11934, 13559, 13923, 15198, 17433, 17731, 18774, 22797, 27118, 27846, 28161, 32929, 34866, 35462, 40677, 41769, 45594, 52299, 53193, 56322, 65858, 68391, 81354, 83538, 98787, 104598, 106386, 122031, 136782, 159579, 197574, 230503, 244062, 296361, 319158, 366093, 461006, 478737, 592722, 691509, 732186, 889083, 957474, 1383018, 1778166, 2074527, 4149054, 6223581, 12447162]

約数ペア:

[(1, 12447162), (2, 6223581), (3, 4149054), (6, 2074527), (7, 1778166), (9, 1383018), (13, 957474), (14, 889083), (17, 732186), (18, 691509), (21, 592722), (26, 478737), (27, 461006), (34, 366093), (39, 319158), (42, 296361), (51, 244062), (54, 230503), (63, 197574), (78, 159579), (91, 136782), (102, 122031), (117, 106386), (119, 104598), (126, 98787), (149, 83538), (153, 81354), (182, 68391), (189, 65858), (221, 56322), (234, 53193), (238, 52299), (273, 45594), (298, 41769), (306, 40677), (351, 35462), (357, 34866), (378, 32929), (442, 28161), (447, 27846), (459, 27118), (546, 22797), (663, 18774), (702, 17731), (714, 17433), (819, 15198), (894, 13923), (918, 13559), (1043, 11934), (1071, 11622), (1326, 9387), (1341, 9282), (1547, 8046), (1638, 7599), (1937, 6426), (1989, 6258), (2086, 5967), (2142, 5811), (2457, 5066), (2533, 4914), (2682, 4641), (3094, 4023), (3129, 3978), (3213, 3874)]