156730249998

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1893289}}^1$

素因数の和:1893383

約数の個数: 80

約数和(自身を含む): 406860447840

約数和(自身を除く): 250130197842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 1022, 1134, 1314, 1533, 1971, 3066, 3942, 4599, 5913, 9198, 11826, 13797, 27594, 41391, 82782, 1893289, 3786578, 5679867, 11359734, 13253023, 17039601, 26506046, 34079202, 39759069, 51118803, 79518138, 102237606, 119277207, 138210097, 153356409, 238554414, 276420194, 306712818, 357831621, 414630291, 715663242, 829260582, 967470679, 1073494863, 1243890873, 1934941358, 2146989726, 2487781746, 2902412037, 3731672619, 5804824074, 7463345238, 8707236111, 11195017857, 17414472222, 22390035714, 26121708333, 52243416666, 78365124999, 156730249998]

約数ペア:

[(1, 156730249998), (2, 78365124999), (3, 52243416666), (6, 26121708333), (7, 22390035714), (9, 17414472222), (14, 11195017857), (18, 8707236111), (21, 7463345238), (27, 5804824074), (42, 3731672619), (54, 2902412037), (63, 2487781746), (73, 2146989726), (81, 1934941358), (126, 1243890873), (146, 1073494863), (162, 967470679), (189, 829260582), (219, 715663242), (378, 414630291), (438, 357831621), (511, 306712818), (567, 276420194), (657, 238554414), (1022, 153356409), (1134, 138210097), (1314, 119277207), (1533, 102237606), (1971, 79518138), (3066, 51118803), (3942, 39759069), (4599, 34079202), (5913, 26506046), (9198, 17039601), (11826, 13253023), (13797, 11359734), (27594, 5679867), (41391, 3786578), (82782, 1893289)]