29043378

素因数分解:

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

素因数の和:201

約数の個数: 144

約数和(自身を含む): 84029400

約数和(自身を除く): 54986022

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 78, 91, 98, 102, 117, 119, 126, 147, 149, 153, 182, 221, 234, 238, 273, 294, 298, 306, 357, 441, 442, 447, 546, 637, 663, 714, 819, 833, 882, 894, 1043, 1071, 1274, 1326, 1341, 1547, 1638, 1666, 1911, 1937, 1989, 2086, 2142, 2499, 2533, 2682, 3094, 3129, 3822, 3874, 3978, 4641, 4998, 5066, 5733, 5811, 6258, 7301, 7497, 7599, 9282, 9387, 10829, 11466, 11622, 13559, 13923, 14602, 14994, 15198, 17433, 17731, 18774, 21658, 21903, 22797, 27118, 27846, 32487, 32929, 34866, 35462, 40677, 43806, 45594, 53193, 64974, 65709, 65858, 81354, 94913, 97461, 98787, 106386, 122031, 124117, 131418, 159579, 189826, 194922, 197574, 230503, 244062, 248234, 284739, 296361, 319158, 372351, 461006, 569478, 592722, 691509, 744702, 854217, 1117053, 1383018, 1613521, 1708434, 2074527, 2234106, 3227042, 4149054, 4840563, 9681126, 14521689, 29043378]

約数ペア:

[(1, 29043378), (2, 14521689), (3, 9681126), (6, 4840563), (7, 4149054), (9, 3227042), (13, 2234106), (14, 2074527), (17, 1708434), (18, 1613521), (21, 1383018), (26, 1117053), (34, 854217), (39, 744702), (42, 691509), (49, 592722), (51, 569478), (63, 461006), (78, 372351), (91, 319158), (98, 296361), (102, 284739), (117, 248234), (119, 244062), (126, 230503), (147, 197574), (149, 194922), (153, 189826), (182, 159579), (221, 131418), (234, 124117), (238, 122031), (273, 106386), (294, 98787), (298, 97461), (306, 94913), (357, 81354), (441, 65858), (442, 65709), (447, 64974), (546, 53193), (637, 45594), (663, 43806), (714, 40677), (819, 35462), (833, 34866), (882, 32929), (894, 32487), (1043, 27846), (1071, 27118), (1274, 22797), (1326, 21903), (1341, 21658), (1547, 18774), (1638, 17731), (1666, 17433), (1911, 15198), (1937, 14994), (1989, 14602), (2086, 13923), (2142, 13559), (2499, 11622), (2533, 11466), (2682, 10829), (3094, 9387), (3129, 9282), (3822, 7599), (3874, 7497), (3978, 7301), (4641, 6258), (4998, 5811), (5066, 5733)]