131671872

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3357

約数の個数: 112

約数和(自身を含む): 404042880

約数和(自身を除く): 272371008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 3313, 4416, 4968, 6624, 6626, 9936, 9939, 13248, 13252, 19872, 19878, 26504, 29817, 39744, 39756, 53008, 59634, 76199, 79512, 89451, 106016, 119268, 152398, 159024, 178902, 212032, 228597, 238536, 304796, 318048, 357804, 457194, 477072, 609592, 636096, 685791, 715608, 914388, 954144, 1219184, 1371582, 1431216, 1828776, 1908288, 2057373, 2438368, 2743164, 2862432, 3657552, 4114746, 4876736, 5486328, 5724864, 7315104, 8229492, 10972656, 14630208, 16458984, 21945312, 32917968, 43890624, 65835936, 131671872]

約数ペア:

[(1, 131671872), (2, 65835936), (3, 43890624), (4, 32917968), (6, 21945312), (8, 16458984), (9, 14630208), (12, 10972656), (16, 8229492), (18, 7315104), (23, 5724864), (24, 5486328), (27, 4876736), (32, 4114746), (36, 3657552), (46, 2862432), (48, 2743164), (54, 2438368), (64, 2057373), (69, 1908288), (72, 1828776), (92, 1431216), (96, 1371582), (108, 1219184), (138, 954144), (144, 914388), (184, 715608), (192, 685791), (207, 636096), (216, 609592), (276, 477072), (288, 457194), (368, 357804), (414, 318048), (432, 304796), (552, 238536), (576, 228597), (621, 212032), (736, 178902), (828, 159024), (864, 152398), (1104, 119268), (1242, 106016), (1472, 89451), (1656, 79512), (1728, 76199), (2208, 59634), (2484, 53008), (3312, 39756), (3313, 39744), (4416, 29817), (4968, 26504), (6624, 19878), (6626, 19872), (9936, 13252), (9939, 13248)]