166619076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6803}}^1$

素因数の和:6980

約数の個数: 48

約数和(自身を含む): 421412544

約数和(自身を除く): 254793468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 6803, 8164, 12246, 13606, 20409, 24492, 27212, 40818, 81636, 88439, 176878, 265317, 353756, 530634, 1061268, 1068071, 2136142, 3204213, 4272284, 6408426, 12816852, 13884923, 27769846, 41654769, 55539692, 83309538, 166619076]

約数ペア:

[(1, 166619076), (2, 83309538), (3, 55539692), (4, 41654769), (6, 27769846), (12, 13884923), (13, 12816852), (26, 6408426), (39, 4272284), (52, 3204213), (78, 2136142), (156, 1068071), (157, 1061268), (314, 530634), (471, 353756), (628, 265317), (942, 176878), (1884, 88439), (2041, 81636), (4082, 40818), (6123, 27212), (6803, 24492), (8164, 20409), (12246, 13606)]