157625216

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 387763200

約数和(自身を除く): 230137984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 128, 133, 152, 188, 197, 224, 266, 304, 329, 376, 394, 448, 532, 608, 658, 752, 788, 893, 896, 1064, 1216, 1316, 1379, 1504, 1576, 1786, 2128, 2432, 2632, 2758, 3008, 3152, 3572, 3743, 4256, 5264, 5516, 6016, 6251, 6304, 7144, 7486, 8512, 9259, 10528, 11032, 12502, 12608, 14288, 14972, 17024, 18518, 21056, 22064, 25004, 25216, 26201, 28576, 29944, 37036, 42112, 44128, 50008, 52402, 57152, 59888, 64813, 74072, 88256, 100016, 104804, 114304, 119776, 129626, 148144, 175921, 176512, 200032, 209608, 239552, 259252, 296288, 351842, 400064, 419216, 479104, 518504, 592576, 703684, 800128, 838432, 1037008, 1185152, 1231447, 1407368, 1676864, 2074016, 2462894, 2814736, 3353728, 4148032, 4925788, 5629472, 8296064, 9851576, 11258944, 19703152, 22517888, 39406304, 78812608, 157625216]

約数ペア:

[(1, 157625216), (2, 78812608), (4, 39406304), (7, 22517888), (8, 19703152), (14, 11258944), (16, 9851576), (19, 8296064), (28, 5629472), (32, 4925788), (38, 4148032), (47, 3353728), (56, 2814736), (64, 2462894), (76, 2074016), (94, 1676864), (112, 1407368), (128, 1231447), (133, 1185152), (152, 1037008), (188, 838432), (197, 800128), (224, 703684), (266, 592576), (304, 518504), (329, 479104), (376, 419216), (394, 400064), (448, 351842), (532, 296288), (608, 259252), (658, 239552), (752, 209608), (788, 200032), (893, 176512), (896, 175921), (1064, 148144), (1216, 129626), (1316, 119776), (1379, 114304), (1504, 104804), (1576, 100016), (1786, 88256), (2128, 74072), (2432, 64813), (2632, 59888), (2758, 57152), (3008, 52402), (3152, 50008), (3572, 44128), (3743, 42112), (4256, 37036), (5264, 29944), (5516, 28576), (6016, 26201), (6251, 25216), (6304, 25004), (7144, 22064), (7486, 21056), (8512, 18518), (9259, 17024), (10528, 14972), (11032, 14288), (12502, 12608)]