187974961936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2\times {\mathrm{1093}}^1$

素因数の和:1361

約数の個数: 120

約数和(自身を含む): 391226477760

約数和(自身を除く): 203251515824

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 89, 92, 118, 178, 184, 236, 356, 368, 472, 712, 944, 1093, 1357, 1424, 2047, 2186, 2714, 4094, 4372, 5251, 5428, 7921, 8188, 8744, 10502, 10856, 15842, 16376, 17488, 21004, 21712, 25139, 31684, 32752, 42008, 50278, 63368, 64487, 84016, 97277, 100556, 120773, 126736, 128974, 182183, 194554, 201112, 241546, 257948, 364366, 389108, 402224, 467339, 483092, 515896, 728732, 778216, 934678, 966184, 1031792, 1457464, 1483201, 1556432, 1869356, 1932368, 2237371, 2914928, 2966402, 3738712, 4474742, 5739343, 5932804, 7477424, 8657653, 8949484, 10748797, 11478686, 11865608, 17315306, 17898968, 21497594, 22957372, 23731216, 34630612, 35797936, 42995188, 45914744, 69261224, 85990376, 91829488, 132004889, 138522448, 171980752, 199126019, 264009778, 398252038, 510801527, 528019556, 796504076, 1021603054, 1056039112, 1593008152, 2043206108, 2112078224, 3186016304, 4086412216, 8172824432, 11748435121, 23496870242, 46993740484, 93987480968, 187974961936]

約数ペア:

[(1, 187974961936), (2, 93987480968), (4, 46993740484), (8, 23496870242), (16, 11748435121), (23, 8172824432), (46, 4086412216), (59, 3186016304), (89, 2112078224), (92, 2043206108), (118, 1593008152), (178, 1056039112), (184, 1021603054), (236, 796504076), (356, 528019556), (368, 510801527), (472, 398252038), (712, 264009778), (944, 199126019), (1093, 171980752), (1357, 138522448), (1424, 132004889), (2047, 91829488), (2186, 85990376), (2714, 69261224), (4094, 45914744), (4372, 42995188), (5251, 35797936), (5428, 34630612), (7921, 23731216), (8188, 22957372), (8744, 21497594), (10502, 17898968), (10856, 17315306), (15842, 11865608), (16376, 11478686), (17488, 10748797), (21004, 8949484), (21712, 8657653), (25139, 7477424), (31684, 5932804), (32752, 5739343), (42008, 4474742), (50278, 3738712), (63368, 2966402), (64487, 2914928), (84016, 2237371), (97277, 1932368), (100556, 1869356), (120773, 1556432), (126736, 1483201), (128974, 1457464), (182183, 1031792), (194554, 966184), (201112, 934678), (241546, 778216), (257948, 728732), (364366, 515896), (389108, 483092), (402224, 467339)]