144031446

素因数分解:

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

素因数の和:202

約数の個数: 128

約数和(自身を含む): 371952000

約数和(自身を除く): 227920554

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 149, 153, 162, 221, 234, 243, 298, 306, 351, 442, 447, 459, 486, 663, 702, 729, 894, 918, 1053, 1326, 1341, 1377, 1458, 1937, 1989, 2106, 2187, 2533, 2682, 2754, 3159, 3874, 3978, 4023, 4131, 4374, 5066, 5811, 5967, 6318, 7599, 8046, 8262, 9477, 11622, 11934, 12069, 12393, 15198, 17433, 17901, 18954, 22797, 24138, 24786, 28431, 32929, 34866, 35802, 36207, 37179, 45594, 52299, 53703, 56862, 65858, 68391, 72414, 74358, 98787, 104598, 107406, 108621, 136782, 156897, 161109, 197574, 205173, 217242, 296361, 313794, 322218, 325863, 410346, 470691, 483327, 592722, 615519, 651726, 889083, 941382, 966654, 1231038, 1412073, 1778166, 1846557, 2667249, 2824146, 3693114, 4236219, 5334498, 5539671, 8001747, 8472438, 11079342, 16003494, 24005241, 48010482, 72015723, 144031446]

約数ペア:

[(1, 144031446), (2, 72015723), (3, 48010482), (6, 24005241), (9, 16003494), (13, 11079342), (17, 8472438), (18, 8001747), (26, 5539671), (27, 5334498), (34, 4236219), (39, 3693114), (51, 2824146), (54, 2667249), (78, 1846557), (81, 1778166), (102, 1412073), (117, 1231038), (149, 966654), (153, 941382), (162, 889083), (221, 651726), (234, 615519), (243, 592722), (298, 483327), (306, 470691), (351, 410346), (442, 325863), (447, 322218), (459, 313794), (486, 296361), (663, 217242), (702, 205173), (729, 197574), (894, 161109), (918, 156897), (1053, 136782), (1326, 108621), (1341, 107406), (1377, 104598), (1458, 98787), (1937, 74358), (1989, 72414), (2106, 68391), (2187, 65858), (2533, 56862), (2682, 53703), (2754, 52299), (3159, 45594), (3874, 37179), (3978, 36207), (4023, 35802), (4131, 34866), (4374, 32929), (5066, 28431), (5811, 24786), (5967, 24138), (6318, 22797), (7599, 18954), (8046, 17901), (8262, 17433), (9477, 15198), (11622, 12393), (11934, 12069)]