128952768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{95947}}^1$

素因数の和:95969

約数の個数: 56

約数和(自身を含む): 389932672

約数和(自身を除く): 260979904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 95947, 191894, 287841, 383788, 575682, 671629, 767576, 1151364, 1343258, 1535152, 2014887, 2302728, 2686516, 3070304, 4029774, 4605456, 5373032, 6140608, 8059548, 9210912, 10746064, 16119096, 18421824, 21492128, 32238192, 42984256, 64476384, 128952768]

約数ペア:

[(1, 128952768), (2, 64476384), (3, 42984256), (4, 32238192), (6, 21492128), (7, 18421824), (8, 16119096), (12, 10746064), (14, 9210912), (16, 8059548), (21, 6140608), (24, 5373032), (28, 4605456), (32, 4029774), (42, 3070304), (48, 2686516), (56, 2302728), (64, 2014887), (84, 1535152), (96, 1343258), (112, 1151364), (168, 767576), (192, 671629), (224, 575682), (336, 383788), (448, 287841), (672, 191894), (1344, 95947)]