157655989456

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{379}}^1\times {\mathrm{2713}}^1$

素因数の和:3181

約数の個数: 120

約数和(自身を含む): 359864675520

約数和(自身を除く): 202208686064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 379, 518, 592, 758, 1036, 1369, 1516, 2072, 2653, 2713, 2738, 3032, 4144, 5306, 5426, 5476, 6064, 9583, 10612, 10852, 10952, 14023, 18991, 19166, 21224, 21704, 21904, 28046, 37982, 38332, 42448, 43408, 56092, 75964, 76664, 98161, 100381, 112184, 151928, 153328, 196322, 200762, 224368, 303856, 392644, 401524, 518851, 702667, 785288, 803048, 1028227, 1037702, 1405334, 1570576, 1606096, 2056454, 2075404, 2810668, 3631957, 3714097, 4112908, 4150808, 5621336, 7197589, 7263914, 7428194, 8225816, 8301616, 11242672, 14395178, 14527828, 14856388, 16451632, 25998679, 28790356, 29055656, 29712776, 38044399, 51997358, 57580712, 58111312, 59425552, 76088798, 103994716, 115161424, 152177596, 207989432, 266310793, 304355192, 415978864, 532621586, 608710384, 1065243172, 1407642763, 2130486344, 2815285526, 4260972688, 5630571052, 9853499341, 11261142104, 19706998682, 22522284208, 39413997364, 78827994728, 157655989456]

約数ペア:

[(1, 157655989456), (2, 78827994728), (4, 39413997364), (7, 22522284208), (8, 19706998682), (14, 11261142104), (16, 9853499341), (28, 5630571052), (37, 4260972688), (56, 2815285526), (74, 2130486344), (112, 1407642763), (148, 1065243172), (259, 608710384), (296, 532621586), (379, 415978864), (518, 304355192), (592, 266310793), (758, 207989432), (1036, 152177596), (1369, 115161424), (1516, 103994716), (2072, 76088798), (2653, 59425552), (2713, 58111312), (2738, 57580712), (3032, 51997358), (4144, 38044399), (5306, 29712776), (5426, 29055656), (5476, 28790356), (6064, 25998679), (9583, 16451632), (10612, 14856388), (10852, 14527828), (10952, 14395178), (14023, 11242672), (18991, 8301616), (19166, 8225816), (21224, 7428194), (21704, 7263914), (21904, 7197589), (28046, 5621336), (37982, 4150808), (38332, 4112908), (42448, 3714097), (43408, 3631957), (56092, 2810668), (75964, 2075404), (76664, 2056454), (98161, 1606096), (100381, 1570576), (112184, 1405334), (151928, 1037702), (153328, 1028227), (196322, 803048), (200762, 785288), (224368, 702667), (303856, 518851), (392644, 401524)]