145199544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 449141760

約数和(自身を除く): 303942216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 49, 56, 71, 74, 84, 94, 98, 111, 141, 142, 147, 148, 168, 188, 196, 213, 222, 259, 282, 284, 294, 296, 329, 376, 392, 426, 444, 497, 518, 564, 568, 588, 658, 777, 852, 888, 987, 994, 1036, 1128, 1176, 1316, 1491, 1554, 1704, 1739, 1813, 1974, 1988, 2072, 2303, 2627, 2632, 2982, 3108, 3337, 3478, 3479, 3626, 3948, 3976, 4606, 5217, 5254, 5439, 5964, 6216, 6674, 6909, 6956, 6958, 7252, 7881, 7896, 9212, 10011, 10434, 10437, 10508, 10878, 11928, 12173, 13348, 13818, 13912, 13916, 14504, 15762, 18389, 18424, 20022, 20868, 20874, 21016, 21756, 23359, 24346, 26696, 27636, 27832, 31524, 36519, 36778, 40044, 41736, 41748, 43512, 46718, 48692, 55167, 55272, 63048, 70077, 73038, 73556, 80088, 83496, 85211, 93436, 97384, 110334, 123469, 128723, 140154, 146076, 147112, 163513, 170422, 186872, 220668, 246938, 255633, 257446, 280308, 292152, 327026, 340844, 370407, 386169, 441336, 490539, 493876, 511266, 514892, 560616, 654052, 681688, 740814, 772338, 864283, 981078, 987752, 1022532, 1029784, 1308104, 1481628, 1544676, 1728566, 1962156, 2045064, 2592849, 2963256, 3089352, 3457132, 3924312, 5185698, 6049981, 6914264, 10371396, 12099962, 18149943, 20742792, 24199924, 36299886, 48399848, 72599772, 145199544]

約数ペア:

[(1, 145199544), (2, 72599772), (3, 48399848), (4, 36299886), (6, 24199924), (7, 20742792), (8, 18149943), (12, 12099962), (14, 10371396), (21, 6914264), (24, 6049981), (28, 5185698), (37, 3924312), (42, 3457132), (47, 3089352), (49, 2963256), (56, 2592849), (71, 2045064), (74, 1962156), (84, 1728566), (94, 1544676), (98, 1481628), (111, 1308104), (141, 1029784), (142, 1022532), (147, 987752), (148, 981078), (168, 864283), (188, 772338), (196, 740814), (213, 681688), (222, 654052), (259, 560616), (282, 514892), (284, 511266), (294, 493876), (296, 490539), (329, 441336), (376, 386169), (392, 370407), (426, 340844), (444, 327026), (497, 292152), (518, 280308), (564, 257446), (568, 255633), (588, 246938), (658, 220668), (777, 186872), (852, 170422), (888, 163513), (987, 147112), (994, 146076), (1036, 140154), (1128, 128723), (1176, 123469), (1316, 110334), (1491, 97384), (1554, 93436), (1704, 85211), (1739, 83496), (1813, 80088), (1974, 73556), (1988, 73038), (2072, 70077), (2303, 63048), (2627, 55272), (2632, 55167), (2982, 48692), (3108, 46718), (3337, 43512), (3478, 41748), (3479, 41736), (3626, 40044), (3948, 36778), (3976, 36519), (4606, 31524), (5217, 27832), (5254, 27636), (5439, 26696), (5964, 24346), (6216, 23359), (6674, 21756), (6909, 21016), (6956, 20874), (6958, 20868), (7252, 20022), (7881, 18424), (7896, 18389), (9212, 15762), (10011, 14504), (10434, 13916), (10437, 13912), (10508, 13818), (10878, 13348), (11928, 12173)]