157050820304

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1637}}^1\times {\mathrm{3257}}^1$

素因数の和:5172

約数の個数: 80

約数和(自身を含む): 349398137088

約数和(自身を除く): 192347316784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1637, 1841, 2104, 3257, 3274, 3682, 4208, 6514, 6548, 7364, 11459, 13028, 13096, 14728, 22799, 22918, 26056, 26192, 29456, 45598, 45836, 52112, 91196, 91672, 182392, 183344, 364784, 430531, 856591, 861062, 1713182, 1722124, 3013717, 3426364, 3444248, 5331709, 5996137, 6027434, 6852728, 6888496, 10663418, 11992274, 12054868, 13705456, 21326836, 23984548, 24109736, 37321963, 42653672, 47969096, 48219472, 74643926, 85307344, 95938192, 149287852, 298575704, 597151408, 1402239467, 2804478934, 5608957868, 9815676269, 11217915736, 19631352538, 22435831472, 39262705076, 78525410152, 157050820304]

約数ペア:

[(1, 157050820304), (2, 78525410152), (4, 39262705076), (7, 22435831472), (8, 19631352538), (14, 11217915736), (16, 9815676269), (28, 5608957868), (56, 2804478934), (112, 1402239467), (263, 597151408), (526, 298575704), (1052, 149287852), (1637, 95938192), (1841, 85307344), (2104, 74643926), (3257, 48219472), (3274, 47969096), (3682, 42653672), (4208, 37321963), (6514, 24109736), (6548, 23984548), (7364, 21326836), (11459, 13705456), (13028, 12054868), (13096, 11992274), (14728, 10663418), (22799, 6888496), (22918, 6852728), (26056, 6027434), (26192, 5996137), (29456, 5331709), (45598, 3444248), (45836, 3426364), (52112, 3013717), (91196, 1722124), (91672, 1713182), (182392, 861062), (183344, 856591), (364784, 430531)]