142149936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 385332480

約数和(自身を除く): 243182544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 331, 368, 389, 552, 662, 778, 993, 1104, 1167, 1324, 1556, 1986, 2334, 2648, 3112, 3972, 4668, 5296, 6224, 7613, 7944, 8947, 9336, 15226, 15888, 17894, 18672, 22839, 26841, 30452, 35788, 45678, 53682, 60904, 71576, 91356, 107364, 121808, 128759, 143152, 182712, 214728, 257518, 365424, 386277, 429456, 515036, 772554, 1030072, 1545108, 2060144, 2961457, 3090216, 5922914, 6180432, 8884371, 11845828, 17768742, 23691656, 35537484, 47383312, 71074968, 142149936]

約数ペア:

[(1, 142149936), (2, 71074968), (3, 47383312), (4, 35537484), (6, 23691656), (8, 17768742), (12, 11845828), (16, 8884371), (23, 6180432), (24, 5922914), (46, 3090216), (48, 2961457), (69, 2060144), (92, 1545108), (138, 1030072), (184, 772554), (276, 515036), (331, 429456), (368, 386277), (389, 365424), (552, 257518), (662, 214728), (778, 182712), (993, 143152), (1104, 128759), (1167, 121808), (1324, 107364), (1556, 91356), (1986, 71576), (2334, 60904), (2648, 53682), (3112, 45678), (3972, 35788), (4668, 30452), (5296, 26841), (6224, 22839), (7613, 18672), (7944, 17894), (8947, 15888), (9336, 15226)]