143468416

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 358142400

約数和(自身を除く): 214673984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 109, 112, 113, 128, 182, 208, 218, 224, 226, 364, 416, 436, 448, 452, 728, 763, 791, 832, 872, 896, 904, 1417, 1456, 1469, 1526, 1582, 1664, 1744, 1808, 2834, 2912, 2938, 3052, 3164, 3488, 3616, 5668, 5824, 5876, 6104, 6328, 6976, 7232, 9919, 10283, 11336, 11648, 11752, 12208, 12317, 12656, 13952, 14464, 19838, 20566, 22672, 23504, 24416, 24634, 25312, 39676, 41132, 45344, 47008, 48832, 49268, 50624, 79352, 82264, 86219, 90688, 94016, 97664, 98536, 101248, 158704, 160121, 164528, 172438, 181376, 188032, 197072, 317408, 320242, 329056, 344876, 394144, 634816, 640484, 658112, 689752, 788288, 1120847, 1269632, 1280968, 1316224, 1379504, 1576576, 2241694, 2561936, 2759008, 4483388, 5123872, 5518016, 8966776, 10247744, 11036032, 17933552, 20495488, 35867104, 71734208, 143468416]

約数ペア:

[(1, 143468416), (2, 71734208), (4, 35867104), (7, 20495488), (8, 17933552), (13, 11036032), (14, 10247744), (16, 8966776), (26, 5518016), (28, 5123872), (32, 4483388), (52, 2759008), (56, 2561936), (64, 2241694), (91, 1576576), (104, 1379504), (109, 1316224), (112, 1280968), (113, 1269632), (128, 1120847), (182, 788288), (208, 689752), (218, 658112), (224, 640484), (226, 634816), (364, 394144), (416, 344876), (436, 329056), (448, 320242), (452, 317408), (728, 197072), (763, 188032), (791, 181376), (832, 172438), (872, 164528), (896, 160121), (904, 158704), (1417, 101248), (1456, 98536), (1469, 97664), (1526, 94016), (1582, 90688), (1664, 86219), (1744, 82264), (1808, 79352), (2834, 50624), (2912, 49268), (2938, 48832), (3052, 47008), (3164, 45344), (3488, 41132), (3616, 39676), (5668, 25312), (5824, 24634), (5876, 24416), (6104, 23504), (6328, 22672), (6976, 20566), (7232, 19838), (9919, 14464), (10283, 13952), (11336, 12656), (11648, 12317), (11752, 12208)]