140928186368

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{8191}}^1$

素因数の和:8515

約数の個数: 96

約数和(自身を含む): 291986472960

約数和(自身を除く): 151058286592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 271, 496, 512, 542, 992, 1024, 1084, 1984, 2048, 2168, 3968, 4336, 7936, 8191, 8401, 8672, 15872, 16382, 16802, 17344, 31744, 32764, 33604, 34688, 63488, 65528, 67208, 69376, 131056, 134416, 138752, 253921, 262112, 268832, 277504, 507842, 524224, 537664, 555008, 1015684, 1048448, 1075328, 2031368, 2096896, 2150656, 2219761, 4062736, 4193792, 4301312, 4439522, 8125472, 8387584, 8602624, 8879044, 16250944, 16775168, 17205248, 17758088, 32501888, 35516176, 65003776, 68812591, 71032352, 130007552, 137625182, 142064704, 260015104, 275250364, 284129408, 520030208, 550500728, 568258816, 1101001456, 1136517632, 2202002912, 2273035264, 4404005824, 4546070528, 8808011648, 17616023296, 35232046592, 70464093184, 140928186368]

約数ペア:

[(1, 140928186368), (2, 70464093184), (4, 35232046592), (8, 17616023296), (16, 8808011648), (31, 4546070528), (32, 4404005824), (62, 2273035264), (64, 2202002912), (124, 1136517632), (128, 1101001456), (248, 568258816), (256, 550500728), (271, 520030208), (496, 284129408), (512, 275250364), (542, 260015104), (992, 142064704), (1024, 137625182), (1084, 130007552), (1984, 71032352), (2048, 68812591), (2168, 65003776), (3968, 35516176), (4336, 32501888), (7936, 17758088), (8191, 17205248), (8401, 16775168), (8672, 16250944), (15872, 8879044), (16382, 8602624), (16802, 8387584), (17344, 8125472), (31744, 4439522), (32764, 4301312), (33604, 4193792), (34688, 4062736), (63488, 2219761), (65528, 2150656), (67208, 2096896), (69376, 2031368), (131056, 1075328), (134416, 1048448), (138752, 1015684), (253921, 555008), (262112, 537664), (268832, 524224), (277504, 507842)]