156979835152

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{1259}}^1$

素因数の和:1893

約数の個数: 160

約数和(自身を含む): 367476480000

約数和(自身を除く): 210496644848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 97, 112, 161, 184, 194, 322, 368, 388, 499, 644, 679, 776, 998, 1259, 1288, 1358, 1552, 1996, 2231, 2518, 2576, 2716, 3493, 3992, 4462, 5036, 5432, 6986, 7984, 8813, 8924, 10072, 10864, 11477, 13972, 15617, 17626, 17848, 20144, 22954, 27944, 28957, 31234, 35252, 35696, 45908, 48403, 55888, 57914, 62468, 70504, 80339, 91816, 96806, 115828, 122123, 124936, 141008, 160678, 183632, 193612, 202699, 231656, 244246, 249872, 321356, 338821, 387224, 405398, 463312, 488492, 628241, 642712, 677642, 774448, 810796, 854861, 976984, 1113269, 1256482, 1285424, 1355284, 1621592, 1709722, 1953968, 2226538, 2512964, 2710568, 2808829, 3243184, 3419444, 4397687, 4453076, 5025928, 5421136, 5617658, 6838888, 7792883, 8795374, 8906152, 10051856, 11235316, 13677776, 14449543, 15585766, 17590748, 17812304, 19661803, 22470632, 28899086, 31171532, 35181496, 39323606, 44941264, 57798172, 60939377, 62343064, 70362992, 78647212, 101146801, 115596344, 121878754, 124686128, 157294424, 202293602, 231192688, 243757508, 314588848, 404587204, 426575639, 487515016, 809174408, 853151278, 975030032, 1401605671, 1618348816, 1706302556, 2803211342, 3412605112, 5606422684, 6825210224, 9811239697, 11212845368, 19622479394, 22425690736, 39244958788, 78489917576, 156979835152]

約数ペア:

[(1, 156979835152), (2, 78489917576), (4, 39244958788), (7, 22425690736), (8, 19622479394), (14, 11212845368), (16, 9811239697), (23, 6825210224), (28, 5606422684), (46, 3412605112), (56, 2803211342), (92, 1706302556), (97, 1618348816), (112, 1401605671), (161, 975030032), (184, 853151278), (194, 809174408), (322, 487515016), (368, 426575639), (388, 404587204), (499, 314588848), (644, 243757508), (679, 231192688), (776, 202293602), (998, 157294424), (1259, 124686128), (1288, 121878754), (1358, 115596344), (1552, 101146801), (1996, 78647212), (2231, 70362992), (2518, 62343064), (2576, 60939377), (2716, 57798172), (3493, 44941264), (3992, 39323606), (4462, 35181496), (5036, 31171532), (5432, 28899086), (6986, 22470632), (7984, 19661803), (8813, 17812304), (8924, 17590748), (10072, 15585766), (10864, 14449543), (11477, 13677776), (13972, 11235316), (15617, 10051856), (17626, 8906152), (17848, 8795374), (20144, 7792883), (22954, 6838888), (27944, 5617658), (28957, 5421136), (31234, 5025928), (35252, 4453076), (35696, 4397687), (45908, 3419444), (48403, 3243184), (55888, 2808829), (57914, 2710568), (62468, 2512964), (70504, 2226538), (80339, 1953968), (91816, 1709722), (96806, 1621592), (115828, 1355284), (122123, 1285424), (124936, 1256482), (141008, 1113269), (160678, 976984), (183632, 854861), (193612, 810796), (202699, 774448), (231656, 677642), (244246, 642712), (249872, 628241), (321356, 488492), (338821, 463312), (387224, 405398)]