137242336

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 350768880

約数和(自身を除く): 213526544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 73, 77, 88, 98, 109, 112, 146, 154, 176, 196, 218, 224, 292, 308, 352, 392, 436, 511, 539, 584, 616, 763, 784, 803, 872, 1022, 1078, 1168, 1199, 1232, 1526, 1568, 1606, 1744, 2044, 2156, 2336, 2398, 2464, 3052, 3212, 3488, 3577, 4088, 4312, 4796, 5341, 5621, 6104, 6424, 7154, 7957, 8176, 8393, 8624, 9592, 10682, 11242, 12208, 12848, 14308, 15914, 16352, 16786, 17248, 19184, 21364, 22484, 24416, 25696, 28616, 31828, 33572, 38368, 39347, 42728, 44968, 55699, 57232, 58751, 63656, 67144, 78694, 85456, 87527, 89936, 111398, 114464, 117502, 127312, 134288, 157388, 170912, 175054, 179872, 222796, 235004, 254624, 268576, 314776, 350108, 389893, 445592, 470008, 612689, 629552, 700216, 779786, 891184, 940016, 1225378, 1259104, 1400432, 1559572, 1782368, 1880032, 2450756, 2800864, 3119144, 4288823, 4901512, 6238288, 8577646, 9803024, 12476576, 17155292, 19606048, 34310584, 68621168, 137242336]

約数ペア:

[(1, 137242336), (2, 68621168), (4, 34310584), (7, 19606048), (8, 17155292), (11, 12476576), (14, 9803024), (16, 8577646), (22, 6238288), (28, 4901512), (32, 4288823), (44, 3119144), (49, 2800864), (56, 2450756), (73, 1880032), (77, 1782368), (88, 1559572), (98, 1400432), (109, 1259104), (112, 1225378), (146, 940016), (154, 891184), (176, 779786), (196, 700216), (218, 629552), (224, 612689), (292, 470008), (308, 445592), (352, 389893), (392, 350108), (436, 314776), (511, 268576), (539, 254624), (584, 235004), (616, 222796), (763, 179872), (784, 175054), (803, 170912), (872, 157388), (1022, 134288), (1078, 127312), (1168, 117502), (1199, 114464), (1232, 111398), (1526, 89936), (1568, 87527), (1606, 85456), (1744, 78694), (2044, 67144), (2156, 63656), (2336, 58751), (2398, 57232), (2464, 55699), (3052, 44968), (3212, 42728), (3488, 39347), (3577, 38368), (4088, 33572), (4312, 31828), (4796, 28616), (5341, 25696), (5621, 24416), (6104, 22484), (6424, 21364), (7154, 19184), (7957, 17248), (8176, 16786), (8393, 16352), (8624, 15914), (9592, 14308), (10682, 12848), (11242, 12208)]