140386848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 455196672

約数和(自身を除く): 314809824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 293, 322, 336, 368, 372, 434, 483, 496, 552, 586, 644, 651, 672, 713, 736, 744, 868, 879, 966, 992, 1104, 1172, 1288, 1302, 1426, 1488, 1736, 1758, 1932, 2051, 2139, 2208, 2344, 2576, 2604, 2852, 2976, 3472, 3516, 3864, 4102, 4278, 4688, 4991, 5152, 5208, 5704, 6153, 6739, 6944, 7032, 7728, 8204, 8556, 9083, 9376, 9982, 10416, 11408, 12306, 13478, 14064, 14973, 15456, 16408, 17112, 18166, 19964, 20217, 20832, 22816, 24612, 26956, 27249, 28128, 29946, 32816, 34224, 36332, 39928, 40434, 47173, 49224, 53912, 54498, 59892, 63581, 65632, 68448, 72664, 79856, 80868, 94346, 98448, 107824, 108996, 119784, 127162, 141519, 145328, 159712, 161736, 188692, 190743, 196896, 208909, 215648, 217992, 239568, 254324, 283038, 290656, 323472, 377384, 381486, 417818, 435984, 479136, 508648, 566076, 626727, 646944, 754768, 762972, 835636, 871968, 1017296, 1132152, 1253454, 1462363, 1509536, 1525944, 1671272, 2034592, 2264304, 2506908, 2924726, 3051888, 3342544, 4387089, 4528608, 5013816, 5849452, 6103776, 6685088, 8774178, 10027632, 11698904, 17548356, 20055264, 23397808, 35096712, 46795616, 70193424, 140386848]

約数ペア:

[(1, 140386848), (2, 70193424), (3, 46795616), (4, 35096712), (6, 23397808), (7, 20055264), (8, 17548356), (12, 11698904), (14, 10027632), (16, 8774178), (21, 6685088), (23, 6103776), (24, 5849452), (28, 5013816), (31, 4528608), (32, 4387089), (42, 3342544), (46, 3051888), (48, 2924726), (56, 2506908), (62, 2264304), (69, 2034592), (84, 1671272), (92, 1525944), (93, 1509536), (96, 1462363), (112, 1253454), (124, 1132152), (138, 1017296), (161, 871968), (168, 835636), (184, 762972), (186, 754768), (217, 646944), (224, 626727), (248, 566076), (276, 508648), (293, 479136), (322, 435984), (336, 417818), (368, 381486), (372, 377384), (434, 323472), (483, 290656), (496, 283038), (552, 254324), (586, 239568), (644, 217992), (651, 215648), (672, 208909), (713, 196896), (736, 190743), (744, 188692), (868, 161736), (879, 159712), (966, 145328), (992, 141519), (1104, 127162), (1172, 119784), (1288, 108996), (1302, 107824), (1426, 98448), (1488, 94346), (1736, 80868), (1758, 79856), (1932, 72664), (2051, 68448), (2139, 65632), (2208, 63581), (2344, 59892), (2576, 54498), (2604, 53912), (2852, 49224), (2976, 47173), (3472, 40434), (3516, 39928), (3864, 36332), (4102, 34224), (4278, 32816), (4688, 29946), (4991, 28128), (5152, 27249), (5208, 26956), (5704, 24612), (6153, 22816), (6739, 20832), (6944, 20217), (7032, 19964), (7728, 18166), (8204, 17112), (8556, 16408), (9083, 15456), (9376, 14973), (9982, 14064), (10416, 13478), (11408, 12306)]