140416794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 384860160

約数和(自身を除く): 244443366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 93, 126, 138, 161, 186, 189, 207, 217, 279, 322, 378, 414, 434, 483, 521, 558, 621, 651, 713, 837, 966, 1042, 1242, 1302, 1426, 1449, 1563, 1674, 1953, 2139, 2898, 3126, 3647, 3906, 4278, 4347, 4689, 4991, 5859, 6417, 7294, 8694, 9378, 9982, 10941, 11718, 11983, 12834, 14067, 14973, 16151, 19251, 21882, 23966, 28134, 29946, 32302, 32823, 35949, 38502, 44919, 48453, 65646, 71898, 83881, 89838, 96906, 98469, 107847, 113057, 134757, 145359, 167762, 196938, 215694, 226114, 251643, 269514, 290718, 323541, 339171, 371473, 436077, 503286, 647082, 678342, 742946, 754929, 872154, 1017513, 1114419, 1509858, 2035026, 2228838, 2264787, 2600311, 3052539, 3343257, 4529574, 5200622, 6105078, 6686514, 7800933, 10029771, 15601866, 20059542, 23402799, 46805598, 70208397, 140416794]

約数ペア:

[(1, 140416794), (2, 70208397), (3, 46805598), (6, 23402799), (7, 20059542), (9, 15601866), (14, 10029771), (18, 7800933), (21, 6686514), (23, 6105078), (27, 5200622), (31, 4529574), (42, 3343257), (46, 3052539), (54, 2600311), (62, 2264787), (63, 2228838), (69, 2035026), (93, 1509858), (126, 1114419), (138, 1017513), (161, 872154), (186, 754929), (189, 742946), (207, 678342), (217, 647082), (279, 503286), (322, 436077), (378, 371473), (414, 339171), (434, 323541), (483, 290718), (521, 269514), (558, 251643), (621, 226114), (651, 215694), (713, 196938), (837, 167762), (966, 145359), (1042, 134757), (1242, 113057), (1302, 107847), (1426, 98469), (1449, 96906), (1563, 89838), (1674, 83881), (1953, 71898), (2139, 65646), (2898, 48453), (3126, 44919), (3647, 38502), (3906, 35949), (4278, 32823), (4347, 32302), (4689, 29946), (4991, 28134), (5859, 23966), (6417, 21882), (7294, 19251), (8694, 16151), (9378, 14973), (9982, 14067), (10941, 12834), (11718, 11983)]