139527108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 453136320

約数和(自身を除く): 313609212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 49, 57, 63, 69, 76, 84, 92, 98, 114, 126, 133, 138, 147, 161, 171, 181, 196, 207, 228, 252, 266, 276, 294, 322, 342, 362, 399, 414, 437, 441, 483, 532, 543, 588, 644, 684, 724, 798, 828, 874, 882, 931, 966, 1086, 1127, 1197, 1267, 1311, 1449, 1596, 1629, 1748, 1764, 1862, 1932, 2172, 2254, 2394, 2534, 2622, 2793, 2898, 3059, 3258, 3381, 3439, 3724, 3801, 3933, 4163, 4508, 4788, 5068, 5244, 5586, 5796, 6118, 6516, 6762, 6878, 7602, 7866, 8326, 8379, 8869, 9177, 10143, 10317, 11172, 11403, 12236, 12489, 13524, 13756, 15204, 15732, 16652, 16758, 17738, 18354, 20286, 20634, 21413, 22806, 24073, 24978, 26607, 27531, 29141, 30951, 33516, 35476, 36708, 37467, 40572, 41268, 42826, 45612, 48146, 49956, 53214, 55062, 58282, 61902, 64239, 72219, 74934, 79097, 79821, 85652, 87423, 96292, 106428, 110124, 116564, 123804, 128478, 144438, 149868, 158194, 159642, 168511, 174846, 192717, 203987, 216657, 237291, 256956, 262269, 288876, 316388, 319284, 337022, 349692, 385434, 407974, 433314, 474582, 505533, 524538, 553679, 611961, 674044, 711873, 770868, 815948, 866628, 949164, 1011066, 1049076, 1107358, 1223922, 1423746, 1516599, 1661037, 1835883, 2022132, 2214716, 2447844, 2847492, 3033198, 3322074, 3671766, 3875753, 4983111, 6066396, 6644148, 7343532, 7751506, 9966222, 11627259, 15503012, 19932444, 23254518, 34881777, 46509036, 69763554, 139527108]

約数ペア:

[(1, 139527108), (2, 69763554), (3, 46509036), (4, 34881777), (6, 23254518), (7, 19932444), (9, 15503012), (12, 11627259), (14, 9966222), (18, 7751506), (19, 7343532), (21, 6644148), (23, 6066396), (28, 4983111), (36, 3875753), (38, 3671766), (42, 3322074), (46, 3033198), (49, 2847492), (57, 2447844), (63, 2214716), (69, 2022132), (76, 1835883), (84, 1661037), (92, 1516599), (98, 1423746), (114, 1223922), (126, 1107358), (133, 1049076), (138, 1011066), (147, 949164), (161, 866628), (171, 815948), (181, 770868), (196, 711873), (207, 674044), (228, 611961), (252, 553679), (266, 524538), (276, 505533), (294, 474582), (322, 433314), (342, 407974), (362, 385434), (399, 349692), (414, 337022), (437, 319284), (441, 316388), (483, 288876), (532, 262269), (543, 256956), (588, 237291), (644, 216657), (684, 203987), (724, 192717), (798, 174846), (828, 168511), (874, 159642), (882, 158194), (931, 149868), (966, 144438), (1086, 128478), (1127, 123804), (1197, 116564), (1267, 110124), (1311, 106428), (1449, 96292), (1596, 87423), (1629, 85652), (1748, 79821), (1764, 79097), (1862, 74934), (1932, 72219), (2172, 64239), (2254, 61902), (2394, 58282), (2534, 55062), (2622, 53214), (2793, 49956), (2898, 48146), (3059, 45612), (3258, 42826), (3381, 41268), (3439, 40572), (3724, 37467), (3801, 36708), (3933, 35476), (4163, 33516), (4508, 30951), (4788, 29141), (5068, 27531), (5244, 26607), (5586, 24978), (5796, 24073), (6118, 22806), (6516, 21413), (6762, 20634), (6878, 20286), (7602, 18354), (7866, 17738), (8326, 16758), (8379, 16652), (8869, 15732), (9177, 15204), (10143, 13756), (10317, 13524), (11172, 12489), (11403, 12236)]