140299614

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 400705536

約数和(自身を除く): 260405922

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 217, 234, 273, 279, 307, 351, 378, 403, 434, 546, 558, 567, 614, 651, 702, 806, 819, 837, 921, 1053, 1134, 1209, 1302, 1638, 1674, 1842, 1953, 2106, 2149, 2418, 2457, 2511, 2763, 2821, 3627, 3906, 3991, 4298, 4914, 5022, 5526, 5642, 5859, 6447, 7254, 7371, 7982, 8289, 8463, 9517, 10881, 11718, 11973, 12894, 14742, 16578, 16926, 17577, 19034, 19341, 21762, 23946, 24867, 25389, 27937, 28551, 32643, 35154, 35919, 38682, 49734, 50778, 55874, 57102, 58023, 65286, 66619, 71838, 76167, 83811, 85653, 107757, 116046, 123721, 133238, 152334, 167622, 171306, 174069, 199857, 215514, 228501, 247442, 251433, 256959, 323271, 348138, 371163, 399714, 457002, 502866, 513918, 599571, 646542, 742326, 754299, 770877, 866047, 1113489, 1199142, 1508598, 1541754, 1732094, 1798713, 2226978, 2262897, 2598141, 3340467, 3597426, 4525794, 5196282, 5396139, 6680934, 7794423, 10021401, 10792278, 15588846, 20042802, 23383269, 46766538, 70149807, 140299614]

約数ペア:

[(1, 140299614), (2, 70149807), (3, 46766538), (6, 23383269), (7, 20042802), (9, 15588846), (13, 10792278), (14, 10021401), (18, 7794423), (21, 6680934), (26, 5396139), (27, 5196282), (31, 4525794), (39, 3597426), (42, 3340467), (54, 2598141), (62, 2262897), (63, 2226978), (78, 1798713), (81, 1732094), (91, 1541754), (93, 1508598), (117, 1199142), (126, 1113489), (162, 866047), (182, 770877), (186, 754299), (189, 742326), (217, 646542), (234, 599571), (273, 513918), (279, 502866), (307, 457002), (351, 399714), (378, 371163), (403, 348138), (434, 323271), (546, 256959), (558, 251433), (567, 247442), (614, 228501), (651, 215514), (702, 199857), (806, 174069), (819, 171306), (837, 167622), (921, 152334), (1053, 133238), (1134, 123721), (1209, 116046), (1302, 107757), (1638, 85653), (1674, 83811), (1842, 76167), (1953, 71838), (2106, 66619), (2149, 65286), (2418, 58023), (2457, 57102), (2511, 55874), (2763, 50778), (2821, 49734), (3627, 38682), (3906, 35919), (3991, 35154), (4298, 32643), (4914, 28551), (5022, 27937), (5526, 25389), (5642, 24867), (5859, 23946), (6447, 21762), (7254, 19341), (7371, 19034), (7982, 17577), (8289, 16926), (8463, 16578), (9517, 14742), (10881, 12894), (11718, 11973)]