140793072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 120

約数和(自身を含む): 436972032

約数和(自身を除く): 296178960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 1931, 2352, 2604, 3038, 3472, 3862, 4557, 5208, 5793, 6076, 7724, 9114, 10416, 11586, 12152, 13517, 15448, 18228, 23172, 24304, 27034, 30896, 36456, 40551, 46344, 54068, 59861, 72912, 81102, 92688, 94619, 108136, 119722, 162204, 179583, 189238, 216272, 239444, 283857, 324408, 359166, 378476, 419027, 478888, 567714, 648816, 718332, 756952, 838054, 957776, 1135428, 1257081, 1436664, 1513904, 1676108, 2270856, 2514162, 2873328, 2933189, 3352216, 4541712, 5028324, 5866378, 6704432, 8799567, 10056648, 11732756, 17599134, 20113296, 23465512, 35198268, 46931024, 70396536, 140793072]

約数ペア:

[(1, 140793072), (2, 70396536), (3, 46931024), (4, 35198268), (6, 23465512), (7, 20113296), (8, 17599134), (12, 11732756), (14, 10056648), (16, 8799567), (21, 6704432), (24, 5866378), (28, 5028324), (31, 4541712), (42, 3352216), (48, 2933189), (49, 2873328), (56, 2514162), (62, 2270856), (84, 1676108), (93, 1513904), (98, 1436664), (112, 1257081), (124, 1135428), (147, 957776), (168, 838054), (186, 756952), (196, 718332), (217, 648816), (248, 567714), (294, 478888), (336, 419027), (372, 378476), (392, 359166), (434, 324408), (496, 283857), (588, 239444), (651, 216272), (744, 189238), (784, 179583), (868, 162204), (1176, 119722), (1302, 108136), (1488, 94619), (1519, 92688), (1736, 81102), (1931, 72912), (2352, 59861), (2604, 54068), (3038, 46344), (3472, 40551), (3862, 36456), (4557, 30896), (5208, 27034), (5793, 24304), (6076, 23172), (7724, 18228), (9114, 15448), (10416, 13517), (11586, 12152)]