139748224

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 350002800

約数和(自身を除く): 210254576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1289, 1408, 1694, 1936, 2464, 2578, 3388, 3872, 4928, 5156, 6776, 7744, 9023, 9856, 10312, 13552, 14179, 15488, 18046, 20624, 27104, 28358, 36092, 41248, 54208, 56716, 72184, 82496, 99253, 108416, 113432, 144368, 155969, 164992, 198506, 226864, 288736, 311938, 397012, 453728, 577472, 623876, 794024, 907456, 1091783, 1154944, 1247752, 1588048, 1814912, 2183566, 2495504, 3176096, 4367132, 4991008, 6352192, 8734264, 9982016, 12704384, 17468528, 19964032, 34937056, 69874112, 139748224]

約数ペア:

[(1, 139748224), (2, 69874112), (4, 34937056), (7, 19964032), (8, 17468528), (11, 12704384), (14, 9982016), (16, 8734264), (22, 6352192), (28, 4991008), (32, 4367132), (44, 3176096), (56, 2495504), (64, 2183566), (77, 1814912), (88, 1588048), (112, 1247752), (121, 1154944), (128, 1091783), (154, 907456), (176, 794024), (224, 623876), (242, 577472), (308, 453728), (352, 397012), (448, 311938), (484, 288736), (616, 226864), (704, 198506), (847, 164992), (896, 155969), (968, 144368), (1232, 113432), (1289, 108416), (1408, 99253), (1694, 82496), (1936, 72184), (2464, 56716), (2578, 54208), (3388, 41248), (3872, 36092), (4928, 28358), (5156, 27104), (6776, 20624), (7744, 18046), (9023, 15488), (9856, 14179), (10312, 13552)]