181524252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 552572160

約数和(自身を除く): 371047908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 494, 507, 532, 546, 673, 676, 741, 798, 988, 1014, 1092, 1183, 1346, 1482, 1596, 1729, 2019, 2028, 2366, 2692, 2964, 3211, 3458, 3549, 4038, 4711, 4732, 5187, 6422, 6916, 7098, 8076, 8749, 9422, 9633, 10374, 12787, 12844, 14133, 14196, 17498, 18844, 19266, 20748, 22477, 25574, 26247, 28266, 34996, 38361, 38532, 44954, 51148, 52494, 56532, 61243, 67431, 76722, 89509, 89908, 104988, 113737, 122486, 134862, 153444, 166231, 179018, 183729, 227474, 244972, 268527, 269724, 332462, 341211, 358036, 367458, 454948, 498693, 537054, 664924, 682422, 734916, 796159, 997386, 1074108, 1163617, 1364844, 1592318, 1994772, 2161003, 2327234, 2388477, 3184636, 3490851, 4322006, 4654468, 4776954, 6483009, 6981702, 8644012, 9553908, 12966018, 13963404, 15127021, 25932036, 30254042, 45381063, 60508084, 90762126, 181524252]

約数ペア:

[(1, 181524252), (2, 90762126), (3, 60508084), (4, 45381063), (6, 30254042), (7, 25932036), (12, 15127021), (13, 13963404), (14, 12966018), (19, 9553908), (21, 8644012), (26, 6981702), (28, 6483009), (38, 4776954), (39, 4654468), (42, 4322006), (52, 3490851), (57, 3184636), (76, 2388477), (78, 2327234), (84, 2161003), (91, 1994772), (114, 1592318), (133, 1364844), (156, 1163617), (169, 1074108), (182, 997386), (228, 796159), (247, 734916), (266, 682422), (273, 664924), (338, 537054), (364, 498693), (399, 454948), (494, 367458), (507, 358036), (532, 341211), (546, 332462), (673, 269724), (676, 268527), (741, 244972), (798, 227474), (988, 183729), (1014, 179018), (1092, 166231), (1183, 153444), (1346, 134862), (1482, 122486), (1596, 113737), (1729, 104988), (2019, 89908), (2028, 89509), (2366, 76722), (2692, 67431), (2964, 61243), (3211, 56532), (3458, 52494), (3549, 51148), (4038, 44954), (4711, 38532), (4732, 38361), (5187, 34996), (6422, 28266), (6916, 26247), (7098, 25574), (8076, 22477), (8749, 20748), (9422, 19266), (9633, 18844), (10374, 17498), (12787, 14196), (12844, 14133)]