147544768

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19373}}^1$

素因数の和:19409

約数の個数: 56

約数和(自身を含む): 354311712

約数和(自身を除く): 206766944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 19373, 38746, 77492, 135611, 154984, 271222, 309968, 329341, 542444, 619936, 658682, 1084888, 1239872, 1317364, 2169776, 2305387, 2634728, 4339552, 4610774, 5269456, 8679104, 9221548, 10538912, 18443096, 21077824, 36886192, 73772384, 147544768]

約数ペア:

[(1, 147544768), (2, 73772384), (4, 36886192), (7, 21077824), (8, 18443096), (14, 10538912), (16, 9221548), (17, 8679104), (28, 5269456), (32, 4610774), (34, 4339552), (56, 2634728), (64, 2305387), (68, 2169776), (112, 1317364), (119, 1239872), (136, 1084888), (224, 658682), (238, 619936), (272, 542444), (448, 329341), (476, 309968), (544, 271222), (952, 154984), (1088, 135611), (1904, 77492), (3808, 38746), (7616, 19373)]