181955424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 568124928

約数和(自身を除く): 386169504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 823, 987, 1128, 1176, 1316, 1504, 1568, 1646, 1974, 2256, 2303, 2352, 2469, 2632, 3292, 3948, 4512, 4606, 4704, 4938, 5264, 5761, 6584, 6909, 7896, 9212, 9876, 10528, 11522, 13168, 13818, 15792, 17283, 18424, 19752, 23044, 26336, 27636, 31584, 34566, 36848, 38681, 39504, 40327, 46088, 55272, 69132, 73696, 77362, 79008, 80654, 92176, 110544, 116043, 120981, 138264, 154724, 161308, 184352, 221088, 232086, 241962, 270767, 276528, 309448, 322616, 464172, 483924, 541534, 553056, 618896, 645232, 812301, 928344, 967848, 1083068, 1237792, 1290464, 1624602, 1856688, 1895369, 1935696, 2166136, 3249204, 3713376, 3790738, 3871392, 4332272, 5686107, 6498408, 7581476, 8664544, 11372214, 12996816, 15162952, 22744428, 25993632, 30325904, 45488856, 60651808, 90977712, 181955424]

約数ペア:

[(1, 181955424), (2, 90977712), (3, 60651808), (4, 45488856), (6, 30325904), (7, 25993632), (8, 22744428), (12, 15162952), (14, 12996816), (16, 11372214), (21, 8664544), (24, 7581476), (28, 6498408), (32, 5686107), (42, 4332272), (47, 3871392), (48, 3790738), (49, 3713376), (56, 3249204), (84, 2166136), (94, 1935696), (96, 1895369), (98, 1856688), (112, 1624602), (141, 1290464), (147, 1237792), (168, 1083068), (188, 967848), (196, 928344), (224, 812301), (282, 645232), (294, 618896), (329, 553056), (336, 541534), (376, 483924), (392, 464172), (564, 322616), (588, 309448), (658, 276528), (672, 270767), (752, 241962), (784, 232086), (823, 221088), (987, 184352), (1128, 161308), (1176, 154724), (1316, 138264), (1504, 120981), (1568, 116043), (1646, 110544), (1974, 92176), (2256, 80654), (2303, 79008), (2352, 77362), (2469, 73696), (2632, 69132), (3292, 55272), (3948, 46088), (4512, 40327), (4606, 39504), (4704, 38681), (4938, 36848), (5264, 34566), (5761, 31584), (6584, 27636), (6909, 26336), (7896, 23044), (9212, 19752), (9876, 18424), (10528, 17283), (11522, 15792), (13168, 13818)]