138721020592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3632201}}^1$

素因数の和:3632258

約数の個数: 80

約数和(自身を含む): 345901860864

約数和(自身を除く): 207180840272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 38192, 3632201, 7264402, 14528804, 25425407, 29057608, 39954211, 50850814, 58115216, 79908422, 101701628, 112598231, 159816844, 203403256, 225196462, 279679477, 319633688, 406806512, 450392924, 559358954, 639267376, 788187617, 900785848, 1118717908, 1238580541, 1576375234, 1801571696, 2237435816, 2477161082, 3152750468, 4474871632, 4954322164, 6305500936, 8670063787, 9908644328, 12611001872, 17340127574, 19817288656, 34680255148, 69360510296, 138721020592]

約数ペア:

[(1, 138721020592), (2, 69360510296), (4, 34680255148), (7, 19817288656), (8, 17340127574), (11, 12611001872), (14, 9908644328), (16, 8670063787), (22, 6305500936), (28, 4954322164), (31, 4474871632), (44, 3152750468), (56, 2477161082), (62, 2237435816), (77, 1801571696), (88, 1576375234), (112, 1238580541), (124, 1118717908), (154, 900785848), (176, 788187617), (217, 639267376), (248, 559358954), (308, 450392924), (341, 406806512), (434, 319633688), (496, 279679477), (616, 225196462), (682, 203403256), (868, 159816844), (1232, 112598231), (1364, 101701628), (1736, 79908422), (2387, 58115216), (2728, 50850814), (3472, 39954211), (4774, 29057608), (5456, 25425407), (9548, 14528804), (19096, 7264402), (38192, 3632201)]