124423936

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 314776000

約数和(自身を除く): 190352064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 109, 112, 128, 182, 196, 208, 218, 224, 256, 343, 364, 392, 416, 436, 448, 637, 686, 728, 763, 784, 832, 872, 896, 1274, 1372, 1417, 1456, 1526, 1568, 1664, 1744, 1792, 2548, 2744, 2834, 2912, 3052, 3136, 3328, 3488, 4459, 5096, 5341, 5488, 5668, 5824, 6104, 6272, 6976, 8918, 9919, 10192, 10682, 10976, 11336, 11648, 12208, 12544, 13952, 17836, 19838, 20384, 21364, 21952, 22672, 23296, 24416, 27904, 35672, 37387, 39676, 40768, 42728, 43904, 45344, 48832, 69433, 71344, 74774, 79352, 81536, 85456, 87808, 90688, 97664, 138866, 142688, 149548, 158704, 163072, 170912, 181376, 195328, 277732, 285376, 299096, 317408, 341824, 362752, 486031, 555464, 570752, 598192, 634816, 683648, 972062, 1110928, 1141504, 1196384, 1269632, 1367296, 1944124, 2221856, 2392768, 2539264, 3888248, 4443712, 4785536, 7776496, 8887424, 9571072, 15552992, 17774848, 31105984, 62211968, 124423936]

約数ペア:

[(1, 124423936), (2, 62211968), (4, 31105984), (7, 17774848), (8, 15552992), (13, 9571072), (14, 8887424), (16, 7776496), (26, 4785536), (28, 4443712), (32, 3888248), (49, 2539264), (52, 2392768), (56, 2221856), (64, 1944124), (91, 1367296), (98, 1269632), (104, 1196384), (109, 1141504), (112, 1110928), (128, 972062), (182, 683648), (196, 634816), (208, 598192), (218, 570752), (224, 555464), (256, 486031), (343, 362752), (364, 341824), (392, 317408), (416, 299096), (436, 285376), (448, 277732), (637, 195328), (686, 181376), (728, 170912), (763, 163072), (784, 158704), (832, 149548), (872, 142688), (896, 138866), (1274, 97664), (1372, 90688), (1417, 87808), (1456, 85456), (1526, 81536), (1568, 79352), (1664, 74774), (1744, 71344), (1792, 69433), (2548, 48832), (2744, 45344), (2834, 43904), (2912, 42728), (3052, 40768), (3136, 39676), (3328, 37387), (3488, 35672), (4459, 27904), (5096, 24416), (5341, 23296), (5488, 22672), (5668, 21952), (5824, 21364), (6104, 20384), (6272, 19838), (6976, 17836), (8918, 13952), (9919, 12544), (10192, 12208), (10682, 11648), (10976, 11336)]