144350668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 347493888

約数和(自身を除く): 203143220

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 49, 71, 77, 82, 92, 98, 142, 154, 161, 164, 196, 253, 284, 287, 308, 322, 451, 497, 506, 539, 574, 644, 781, 902, 943, 994, 1012, 1078, 1127, 1148, 1562, 1633, 1771, 1804, 1886, 1988, 2009, 2156, 2254, 2911, 3124, 3157, 3266, 3479, 3542, 3772, 4018, 4508, 5467, 5822, 6314, 6532, 6601, 6958, 7084, 8036, 10373, 10934, 11431, 11644, 12397, 12628, 13202, 13916, 17963, 20377, 20746, 21868, 22099, 22862, 24794, 26404, 32021, 35926, 38269, 40754, 41492, 44198, 45724, 46207, 49588, 64042, 66953, 71852, 72611, 76538, 80017, 81508, 88396, 92414, 125741, 128084, 133906, 142639, 145222, 153076, 160034, 184828, 224147, 251482, 267812, 285278, 290444, 320068, 448294, 468671, 502964, 508277, 570556, 736483, 880187, 896588, 937342, 1016554, 1472966, 1569029, 1760374, 1874684, 2033108, 2945932, 3138058, 3280697, 3520748, 5155381, 6276116, 6561394, 10310762, 13122788, 20621524, 36087667, 72175334, 144350668]

約数ペア:

[(1, 144350668), (2, 72175334), (4, 36087667), (7, 20621524), (11, 13122788), (14, 10310762), (22, 6561394), (23, 6276116), (28, 5155381), (41, 3520748), (44, 3280697), (46, 3138058), (49, 2945932), (71, 2033108), (77, 1874684), (82, 1760374), (92, 1569029), (98, 1472966), (142, 1016554), (154, 937342), (161, 896588), (164, 880187), (196, 736483), (253, 570556), (284, 508277), (287, 502964), (308, 468671), (322, 448294), (451, 320068), (497, 290444), (506, 285278), (539, 267812), (574, 251482), (644, 224147), (781, 184828), (902, 160034), (943, 153076), (994, 145222), (1012, 142639), (1078, 133906), (1127, 128084), (1148, 125741), (1562, 92414), (1633, 88396), (1771, 81508), (1804, 80017), (1886, 76538), (1988, 72611), (2009, 71852), (2156, 66953), (2254, 64042), (2911, 49588), (3124, 46207), (3157, 45724), (3266, 44198), (3479, 41492), (3542, 40754), (3772, 38269), (4018, 35926), (4508, 32021), (5467, 26404), (5822, 24794), (6314, 22862), (6532, 22099), (6601, 21868), (6958, 20746), (7084, 20377), (8036, 17963), (10373, 13916), (10934, 13202), (11431, 12628), (11644, 12397)]