143747968

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 376049520

約数和(自身を除く): 232301552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 43, 49, 52, 56, 64, 82, 86, 91, 98, 104, 112, 128, 164, 172, 182, 196, 208, 224, 287, 301, 328, 344, 364, 392, 416, 448, 533, 559, 574, 602, 637, 656, 688, 728, 784, 832, 896, 1066, 1118, 1148, 1204, 1274, 1312, 1376, 1456, 1568, 1664, 1763, 2009, 2107, 2132, 2236, 2296, 2408, 2548, 2624, 2752, 2912, 3136, 3526, 3731, 3913, 4018, 4214, 4264, 4472, 4592, 4816, 5096, 5248, 5504, 5824, 6272, 7052, 7462, 7826, 8036, 8428, 8528, 8944, 9184, 9632, 10192, 11648, 12341, 14104, 14924, 15652, 16072, 16856, 17056, 17888, 18368, 19264, 20384, 22919, 24682, 26117, 27391, 28208, 29848, 31304, 32144, 33712, 34112, 35776, 36736, 38528, 40768, 45838, 49364, 52234, 54782, 56416, 59696, 62608, 64288, 67424, 68224, 71552, 81536, 86387, 91676, 98728, 104468, 109564, 112832, 119392, 125216, 128576, 134848, 160433, 172774, 183352, 197456, 208936, 219128, 225664, 238784, 250432, 257152, 269696, 320866, 345548, 366704, 394912, 417872, 438256, 477568, 500864, 641732, 691096, 733408, 789824, 835744, 876512, 1123031, 1283464, 1382192, 1466816, 1579648, 1671488, 1753024, 2246062, 2566928, 2764384, 2933632, 3342976, 3506048, 4492124, 5133856, 5528768, 8984248, 10267712, 11057536, 17968496, 20535424, 35936992, 71873984, 143747968]

約数ペア:

[(1, 143747968), (2, 71873984), (4, 35936992), (7, 20535424), (8, 17968496), (13, 11057536), (14, 10267712), (16, 8984248), (26, 5528768), (28, 5133856), (32, 4492124), (41, 3506048), (43, 3342976), (49, 2933632), (52, 2764384), (56, 2566928), (64, 2246062), (82, 1753024), (86, 1671488), (91, 1579648), (98, 1466816), (104, 1382192), (112, 1283464), (128, 1123031), (164, 876512), (172, 835744), (182, 789824), (196, 733408), (208, 691096), (224, 641732), (287, 500864), (301, 477568), (328, 438256), (344, 417872), (364, 394912), (392, 366704), (416, 345548), (448, 320866), (533, 269696), (559, 257152), (574, 250432), (602, 238784), (637, 225664), (656, 219128), (688, 208936), (728, 197456), (784, 183352), (832, 172774), (896, 160433), (1066, 134848), (1118, 128576), (1148, 125216), (1204, 119392), (1274, 112832), (1312, 109564), (1376, 104468), (1456, 98728), (1568, 91676), (1664, 86387), (1763, 81536), (2009, 71552), (2107, 68224), (2132, 67424), (2236, 64288), (2296, 62608), (2408, 59696), (2548, 56416), (2624, 54782), (2752, 52234), (2912, 49364), (3136, 45838), (3526, 40768), (3731, 38528), (3913, 36736), (4018, 35776), (4214, 34112), (4264, 33712), (4472, 32144), (4592, 31304), (4816, 29848), (5096, 28208), (5248, 27391), (5504, 26117), (5824, 24682), (6272, 22919), (7052, 20384), (7462, 19264), (7826, 18368), (8036, 17888), (8428, 17056), (8528, 16856), (8944, 16072), (9184, 15652), (9632, 14924), (10192, 14104), (11648, 12341)]