172444524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 329491092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 49, 69, 82, 84, 92, 98, 123, 138, 147, 161, 164, 196, 246, 276, 287, 294, 311, 322, 483, 492, 574, 588, 622, 644, 861, 933, 943, 966, 1127, 1148, 1244, 1722, 1866, 1886, 1932, 2009, 2177, 2254, 2829, 3381, 3444, 3732, 3772, 4018, 4354, 4508, 5658, 6027, 6531, 6601, 6762, 7153, 8036, 8708, 11316, 12054, 12751, 13062, 13202, 13524, 14306, 15239, 19803, 21459, 24108, 25502, 26124, 26404, 28612, 30478, 38253, 39606, 42918, 45717, 46207, 50071, 51004, 60956, 76506, 79212, 85836, 89257, 91434, 92414, 100142, 138621, 150213, 153012, 178514, 182868, 184828, 200284, 267771, 277242, 293273, 300426, 350497, 357028, 535542, 554484, 586546, 600852, 624799, 700994, 879819, 1051491, 1071084, 1173092, 1249598, 1401988, 1759638, 1874397, 2052911, 2102982, 2499196, 3519276, 3748794, 4105822, 4205964, 6158733, 7497588, 8211644, 12317466, 14370377, 24634932, 28740754, 43111131, 57481508, 86222262, 172444524]

約数ペア:

[(1, 172444524), (2, 86222262), (3, 57481508), (4, 43111131), (6, 28740754), (7, 24634932), (12, 14370377), (14, 12317466), (21, 8211644), (23, 7497588), (28, 6158733), (41, 4205964), (42, 4105822), (46, 3748794), (49, 3519276), (69, 2499196), (82, 2102982), (84, 2052911), (92, 1874397), (98, 1759638), (123, 1401988), (138, 1249598), (147, 1173092), (161, 1071084), (164, 1051491), (196, 879819), (246, 700994), (276, 624799), (287, 600852), (294, 586546), (311, 554484), (322, 535542), (483, 357028), (492, 350497), (574, 300426), (588, 293273), (622, 277242), (644, 267771), (861, 200284), (933, 184828), (943, 182868), (966, 178514), (1127, 153012), (1148, 150213), (1244, 138621), (1722, 100142), (1866, 92414), (1886, 91434), (1932, 89257), (2009, 85836), (2177, 79212), (2254, 76506), (2829, 60956), (3381, 51004), (3444, 50071), (3732, 46207), (3772, 45717), (4018, 42918), (4354, 39606), (4508, 38253), (5658, 30478), (6027, 28612), (6531, 26404), (6601, 26124), (6762, 25502), (7153, 24108), (8036, 21459), (8708, 19803), (11316, 15239), (12054, 14306), (12751, 13524), (13062, 13202)]