179391996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 591951360

約数和(自身を除く): 412559364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 92, 108, 114, 126, 133, 138, 161, 162, 171, 181, 189, 207, 228, 252, 266, 276, 322, 324, 342, 362, 378, 399, 414, 437, 483, 513, 532, 543, 567, 621, 644, 684, 724, 756, 798, 828, 874, 966, 1026, 1086, 1134, 1197, 1242, 1267, 1311, 1449, 1539, 1596, 1629, 1748, 1863, 1932, 2052, 2172, 2268, 2394, 2484, 2534, 2622, 2898, 3059, 3078, 3258, 3439, 3591, 3726, 3801, 3933, 4163, 4347, 4788, 4887, 5068, 5244, 5796, 6118, 6156, 6516, 6878, 7182, 7452, 7602, 7866, 8326, 8694, 9177, 9774, 10317, 10773, 11403, 11799, 12236, 12489, 13041, 13756, 14364, 14661, 15204, 15732, 16652, 17388, 18354, 19548, 20634, 21546, 22806, 23598, 24073, 24978, 26082, 27531, 29141, 29322, 30951, 34209, 35397, 36708, 37467, 41268, 43092, 45612, 47196, 48146, 49956, 52164, 55062, 58282, 58644, 61902, 68418, 70794, 72219, 74934, 79097, 82593, 87423, 92853, 96292, 102627, 110124, 112401, 116564, 123804, 136836, 141588, 144438, 149868, 158194, 165186, 174846, 185706, 205254, 216657, 224802, 237291, 247779, 262269, 278559, 288876, 316388, 330372, 337203, 349692, 371412, 410508, 433314, 449604, 474582, 495558, 524538, 553679, 557118, 649971, 674406, 711873, 786807, 866628, 949164, 991116, 1049076, 1107358, 1114236, 1299942, 1348812, 1423746, 1573614, 1661037, 1949913, 2135619, 2214716, 2360421, 2599884, 2847492, 3147228, 3322074, 3899826, 4271238, 4720842, 4983111, 6406857, 6644148, 7799652, 8542476, 9441684, 9966222, 12813714, 14949333, 19932444, 25627428, 29898666, 44847999, 59797332, 89695998, 179391996]

約数ペア:

[(1, 179391996), (2, 89695998), (3, 59797332), (4, 44847999), (6, 29898666), (7, 25627428), (9, 19932444), (12, 14949333), (14, 12813714), (18, 9966222), (19, 9441684), (21, 8542476), (23, 7799652), (27, 6644148), (28, 6406857), (36, 4983111), (38, 4720842), (42, 4271238), (46, 3899826), (54, 3322074), (57, 3147228), (63, 2847492), (69, 2599884), (76, 2360421), (81, 2214716), (84, 2135619), (92, 1949913), (108, 1661037), (114, 1573614), (126, 1423746), (133, 1348812), (138, 1299942), (161, 1114236), (162, 1107358), (171, 1049076), (181, 991116), (189, 949164), (207, 866628), (228, 786807), (252, 711873), (266, 674406), (276, 649971), (322, 557118), (324, 553679), (342, 524538), (362, 495558), (378, 474582), (399, 449604), (414, 433314), (437, 410508), (483, 371412), (513, 349692), (532, 337203), (543, 330372), (567, 316388), (621, 288876), (644, 278559), (684, 262269), (724, 247779), (756, 237291), (798, 224802), (828, 216657), (874, 205254), (966, 185706), (1026, 174846), (1086, 165186), (1134, 158194), (1197, 149868), (1242, 144438), (1267, 141588), (1311, 136836), (1449, 123804), (1539, 116564), (1596, 112401), (1629, 110124), (1748, 102627), (1863, 96292), (1932, 92853), (2052, 87423), (2172, 82593), (2268, 79097), (2394, 74934), (2484, 72219), (2534, 70794), (2622, 68418), (2898, 61902), (3059, 58644), (3078, 58282), (3258, 55062), (3439, 52164), (3591, 49956), (3726, 48146), (3801, 47196), (3933, 45612), (4163, 43092), (4347, 41268), (4788, 37467), (4887, 36708), (5068, 35397), (5244, 34209), (5796, 30951), (6118, 29322), (6156, 29141), (6516, 27531), (6878, 26082), (7182, 24978), (7452, 24073), (7602, 23598), (7866, 22806), (8326, 21546), (8694, 20634), (9177, 19548), (9774, 18354), (10317, 17388), (10773, 16652), (11403, 15732), (11799, 15204), (12236, 14661), (12489, 14364), (13041, 13756)]