156019136

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 401330160

約数和(自身を除く): 245311024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 64, 86, 89, 91, 98, 104, 112, 172, 178, 182, 196, 208, 224, 301, 344, 356, 364, 392, 416, 448, 559, 602, 623, 637, 688, 712, 728, 784, 832, 1118, 1157, 1204, 1246, 1274, 1376, 1424, 1456, 1568, 2107, 2236, 2314, 2408, 2492, 2548, 2752, 2848, 2912, 3136, 3827, 3913, 4214, 4361, 4472, 4628, 4816, 4984, 5096, 5696, 5824, 7654, 7826, 8099, 8428, 8722, 8944, 9256, 9632, 9968, 10192, 15308, 15652, 16198, 16856, 17444, 17888, 18512, 19264, 19936, 20384, 26789, 27391, 30616, 31304, 32396, 33712, 34888, 35776, 37024, 39872, 40768, 49751, 53578, 54782, 56693, 61232, 62608, 64792, 67424, 69776, 74048, 99502, 107156, 109564, 113386, 122464, 125216, 129584, 134848, 139552, 187523, 199004, 214312, 219128, 226772, 244928, 250432, 259168, 279104, 348257, 375046, 398008, 428624, 438256, 453544, 518336, 696514, 750092, 796016, 857248, 876512, 907088, 1393028, 1500184, 1592032, 1714496, 1753024, 1814176, 2437799, 2786056, 3000368, 3184064, 3628352, 4875598, 5572112, 6000736, 9751196, 11144224, 12001472, 19502392, 22288448, 39004784, 78009568, 156019136]

約数ペア:

[(1, 156019136), (2, 78009568), (4, 39004784), (7, 22288448), (8, 19502392), (13, 12001472), (14, 11144224), (16, 9751196), (26, 6000736), (28, 5572112), (32, 4875598), (43, 3628352), (49, 3184064), (52, 3000368), (56, 2786056), (64, 2437799), (86, 1814176), (89, 1753024), (91, 1714496), (98, 1592032), (104, 1500184), (112, 1393028), (172, 907088), (178, 876512), (182, 857248), (196, 796016), (208, 750092), (224, 696514), (301, 518336), (344, 453544), (356, 438256), (364, 428624), (392, 398008), (416, 375046), (448, 348257), (559, 279104), (602, 259168), (623, 250432), (637, 244928), (688, 226772), (712, 219128), (728, 214312), (784, 199004), (832, 187523), (1118, 139552), (1157, 134848), (1204, 129584), (1246, 125216), (1274, 122464), (1376, 113386), (1424, 109564), (1456, 107156), (1568, 99502), (2107, 74048), (2236, 69776), (2314, 67424), (2408, 64792), (2492, 62608), (2548, 61232), (2752, 56693), (2848, 54782), (2912, 53578), (3136, 49751), (3827, 40768), (3913, 39872), (4214, 37024), (4361, 35776), (4472, 34888), (4628, 33712), (4816, 32396), (4984, 31304), (5096, 30616), (5696, 27391), (5824, 26789), (7654, 20384), (7826, 19936), (8099, 19264), (8428, 18512), (8722, 17888), (8944, 17444), (9256, 16856), (9632, 16198), (9968, 15652), (10192, 15308)]