129900848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1210

約数の個数: 80

約数和(自身を含む): 317313024

約数和(自身を除く): 187412176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 616, 679, 776, 1067, 1087, 1232, 1358, 1552, 2134, 2174, 2716, 4268, 4348, 5432, 7469, 7609, 8536, 8696, 10864, 11957, 14938, 15218, 17072, 17392, 23914, 29876, 30436, 47828, 59752, 60872, 83699, 95656, 105439, 119504, 121744, 167398, 191312, 210878, 334796, 421756, 669592, 738073, 843512, 1159829, 1339184, 1476146, 1687024, 2319658, 2952292, 4639316, 5904584, 8118803, 9278632, 11809168, 16237606, 18557264, 32475212, 64950424, 129900848]

約数ペア:

[(1, 129900848), (2, 64950424), (4, 32475212), (7, 18557264), (8, 16237606), (11, 11809168), (14, 9278632), (16, 8118803), (22, 5904584), (28, 4639316), (44, 2952292), (56, 2319658), (77, 1687024), (88, 1476146), (97, 1339184), (112, 1159829), (154, 843512), (176, 738073), (194, 669592), (308, 421756), (388, 334796), (616, 210878), (679, 191312), (776, 167398), (1067, 121744), (1087, 119504), (1232, 105439), (1358, 95656), (1552, 83699), (2134, 60872), (2174, 59752), (2716, 47828), (4268, 30436), (4348, 29876), (5432, 23914), (7469, 17392), (7609, 17072), (8536, 15218), (8696, 14938), (10864, 11957)]