167568544

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 72

約数和(自身を含む): 390628980

約数和(自身を除く): 223060436

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3329, 3872, 4576, 6292, 6658, 12584, 13316, 25168, 26632, 36619, 43277, 50336, 53264, 73238, 86554, 106528, 146476, 173108, 292952, 346216, 402809, 476047, 585904, 692432, 805618, 952094, 1171808, 1384864, 1611236, 1904188, 3222472, 3808376, 5236517, 6444944, 7616752, 10473034, 12889888, 15233504, 20946068, 41892136, 83784272, 167568544]

約数ペア:

[(1, 167568544), (2, 83784272), (4, 41892136), (8, 20946068), (11, 15233504), (13, 12889888), (16, 10473034), (22, 7616752), (26, 6444944), (32, 5236517), (44, 3808376), (52, 3222472), (88, 1904188), (104, 1611236), (121, 1384864), (143, 1171808), (176, 952094), (208, 805618), (242, 692432), (286, 585904), (352, 476047), (416, 402809), (484, 346216), (572, 292952), (968, 173108), (1144, 146476), (1573, 106528), (1936, 86554), (2288, 73238), (3146, 53264), (3329, 50336), (3872, 43277), (4576, 36619), (6292, 26632), (6658, 25168), (12584, 13316)]