179626734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 491774976

約数和(自身を除く): 312148242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 71, 81, 97, 126, 138, 142, 161, 162, 189, 194, 207, 213, 291, 322, 378, 414, 426, 483, 497, 567, 582, 621, 639, 679, 873, 966, 994, 1134, 1242, 1278, 1358, 1449, 1491, 1633, 1746, 1863, 1917, 2037, 2231, 2619, 2898, 2982, 3266, 3726, 3834, 4074, 4347, 4462, 4473, 4899, 5238, 5751, 6111, 6693, 6887, 7857, 8694, 8946, 9798, 11431, 11502, 12222, 13041, 13386, 13419, 13774, 14697, 15617, 15714, 18333, 20079, 20661, 22862, 26082, 26838, 29394, 31234, 34293, 36666, 40158, 40257, 41322, 44091, 46851, 48209, 54999, 60237, 61983, 68586, 80514, 88182, 93702, 96418, 102879, 109998, 120474, 123966, 132273, 140553, 144627, 158401, 180711, 185949, 205758, 264546, 281106, 289254, 308637, 316802, 361422, 371898, 421659, 433881, 475203, 557847, 617274, 843318, 867762, 925911, 950406, 1108807, 1115694, 1264977, 1301643, 1425609, 1851822, 2217614, 2529954, 2603286, 2851218, 3326421, 3904929, 4276827, 6652842, 7809858, 8553654, 9979263, 12830481, 19958526, 25660962, 29937789, 59875578, 89813367, 179626734]

約数ペア:

[(1, 179626734), (2, 89813367), (3, 59875578), (6, 29937789), (7, 25660962), (9, 19958526), (14, 12830481), (18, 9979263), (21, 8553654), (23, 7809858), (27, 6652842), (42, 4276827), (46, 3904929), (54, 3326421), (63, 2851218), (69, 2603286), (71, 2529954), (81, 2217614), (97, 1851822), (126, 1425609), (138, 1301643), (142, 1264977), (161, 1115694), (162, 1108807), (189, 950406), (194, 925911), (207, 867762), (213, 843318), (291, 617274), (322, 557847), (378, 475203), (414, 433881), (426, 421659), (483, 371898), (497, 361422), (567, 316802), (582, 308637), (621, 289254), (639, 281106), (679, 264546), (873, 205758), (966, 185949), (994, 180711), (1134, 158401), (1242, 144627), (1278, 140553), (1358, 132273), (1449, 123966), (1491, 120474), (1633, 109998), (1746, 102879), (1863, 96418), (1917, 93702), (2037, 88182), (2231, 80514), (2619, 68586), (2898, 61983), (2982, 60237), (3266, 54999), (3726, 48209), (3834, 46851), (4074, 44091), (4347, 41322), (4462, 40257), (4473, 40158), (4899, 36666), (5238, 34293), (5751, 31234), (6111, 29394), (6693, 26838), (6887, 26082), (7857, 22862), (8694, 20661), (8946, 20079), (9798, 18333), (11431, 15714), (11502, 15617), (12222, 14697), (13041, 13774), (13386, 13419)]