137499696

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 400246704

約数和(自身を除く): 262747008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 131, 144, 148, 197, 222, 262, 296, 333, 393, 394, 444, 524, 591, 592, 666, 786, 788, 888, 1048, 1179, 1182, 1332, 1572, 1576, 1773, 1776, 2096, 2358, 2364, 2664, 3144, 3152, 3546, 4716, 4728, 4847, 5328, 6288, 7092, 7289, 9432, 9456, 9694, 14184, 14541, 14578, 18864, 19388, 21867, 25807, 28368, 29082, 29156, 38776, 43623, 43734, 51614, 58164, 58312, 65601, 77421, 77552, 87246, 87468, 103228, 116328, 116624, 131202, 154842, 174492, 174936, 206456, 232263, 232656, 262404, 309684, 348984, 349872, 412912, 464526, 524808, 619368, 697968, 929052, 954859, 1049616, 1238736, 1858104, 1909718, 2864577, 3716208, 3819436, 5729154, 7638872, 8593731, 11458308, 15277744, 17187462, 22916616, 34374924, 45833232, 68749848, 137499696]

約数ペア:

[(1, 137499696), (2, 68749848), (3, 45833232), (4, 34374924), (6, 22916616), (8, 17187462), (9, 15277744), (12, 11458308), (16, 8593731), (18, 7638872), (24, 5729154), (36, 3819436), (37, 3716208), (48, 2864577), (72, 1909718), (74, 1858104), (111, 1238736), (131, 1049616), (144, 954859), (148, 929052), (197, 697968), (222, 619368), (262, 524808), (296, 464526), (333, 412912), (393, 349872), (394, 348984), (444, 309684), (524, 262404), (591, 232656), (592, 232263), (666, 206456), (786, 174936), (788, 174492), (888, 154842), (1048, 131202), (1179, 116624), (1182, 116328), (1332, 103228), (1572, 87468), (1576, 87246), (1773, 77552), (1776, 77421), (2096, 65601), (2358, 58312), (2364, 58164), (2664, 51614), (3144, 43734), (3152, 43623), (3546, 38776), (4716, 29156), (4728, 29082), (4847, 28368), (5328, 25807), (6288, 21867), (7092, 19388), (7289, 18864), (9432, 14578), (9456, 14541), (9694, 14184)]