138445776

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{2803}}^1$

素因数の和:2838

約数の個数: 120

約数和(自身を含む): 452004800

約数和(自身を除く): 313559024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 2803, 3087, 3528, 4116, 5488, 5606, 6174, 7056, 8232, 8409, 11212, 12348, 16464, 16818, 19621, 22424, 24696, 25227, 33636, 39242, 44848, 49392, 50454, 58863, 67272, 78484, 100908, 117726, 134544, 137347, 156968, 176589, 201816, 235452, 274694, 313936, 353178, 403632, 412041, 470904, 549388, 706356, 824082, 941808, 961429, 1098776, 1236123, 1412712, 1648164, 1922858, 2197552, 2472246, 2825424, 2884287, 3296328, 3845716, 4944492, 5768574, 6592656, 7691432, 8652861, 9888984, 11537148, 15382864, 17305722, 19777968, 23074296, 34611444, 46148592, 69222888, 138445776]

約数ペア:

[(1, 138445776), (2, 69222888), (3, 46148592), (4, 34611444), (6, 23074296), (7, 19777968), (8, 17305722), (9, 15382864), (12, 11537148), (14, 9888984), (16, 8652861), (18, 7691432), (21, 6592656), (24, 5768574), (28, 4944492), (36, 3845716), (42, 3296328), (48, 2884287), (49, 2825424), (56, 2472246), (63, 2197552), (72, 1922858), (84, 1648164), (98, 1412712), (112, 1236123), (126, 1098776), (144, 961429), (147, 941808), (168, 824082), (196, 706356), (252, 549388), (294, 470904), (336, 412041), (343, 403632), (392, 353178), (441, 313936), (504, 274694), (588, 235452), (686, 201816), (784, 176589), (882, 156968), (1008, 137347), (1029, 134544), (1176, 117726), (1372, 100908), (1764, 78484), (2058, 67272), (2352, 58863), (2744, 50454), (2803, 49392), (3087, 44848), (3528, 39242), (4116, 33636), (5488, 25227), (5606, 24696), (6174, 22424), (7056, 19621), (8232, 16818), (8409, 16464), (11212, 12348)]