140277552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 384523008

約数和(自身を除く): 244245456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1403, 1464, 2083, 2806, 2928, 4166, 4209, 5612, 6249, 8332, 8418, 11224, 12498, 16664, 16836, 22448, 24996, 33328, 33672, 47909, 49992, 67344, 95818, 99984, 127063, 143727, 191636, 254126, 287454, 381189, 383272, 508252, 574908, 762378, 766544, 1016504, 1149816, 1524756, 2033008, 2299632, 2922449, 3049512, 5844898, 6099024, 8767347, 11689796, 17534694, 23379592, 35069388, 46759184, 70138776, 140277552]

約数ペア:

[(1, 140277552), (2, 70138776), (3, 46759184), (4, 35069388), (6, 23379592), (8, 17534694), (12, 11689796), (16, 8767347), (23, 6099024), (24, 5844898), (46, 3049512), (48, 2922449), (61, 2299632), (69, 2033008), (92, 1524756), (122, 1149816), (138, 1016504), (183, 766544), (184, 762378), (244, 574908), (276, 508252), (366, 383272), (368, 381189), (488, 287454), (552, 254126), (732, 191636), (976, 143727), (1104, 127063), (1403, 99984), (1464, 95818), (2083, 67344), (2806, 49992), (2928, 47909), (4166, 33672), (4209, 33328), (5612, 24996), (6249, 22448), (8332, 16836), (8418, 16664), (11224, 12498)]