122863884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 355358976

約数和(自身を除く): 232495092

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 121, 132, 138, 143, 156, 242, 253, 276, 283, 286, 299, 363, 429, 484, 506, 566, 572, 598, 726, 759, 849, 858, 897, 1012, 1132, 1196, 1452, 1518, 1573, 1698, 1716, 1794, 2783, 3036, 3113, 3146, 3289, 3396, 3588, 3679, 4719, 5566, 6226, 6292, 6509, 6578, 7358, 8349, 9339, 9438, 9867, 11037, 11132, 12452, 13018, 13156, 14716, 16698, 18678, 18876, 19527, 19734, 22074, 26036, 33396, 34243, 36179, 37356, 39054, 39468, 40469, 44148, 68486, 71599, 72358, 78108, 80938, 84617, 102729, 108537, 121407, 136972, 143198, 144716, 161876, 169234, 205458, 214797, 217074, 242814, 253851, 286396, 338468, 410916, 429594, 434148, 445159, 485628, 507702, 787589, 859188, 890318, 930787, 1015404, 1335477, 1575178, 1780636, 1861574, 2362767, 2670954, 2792361, 3150356, 3723148, 4725534, 5341908, 5584722, 9451068, 10238657, 11169444, 20477314, 30715971, 40954628, 61431942, 122863884]

約数ペア:

[(1, 122863884), (2, 61431942), (3, 40954628), (4, 30715971), (6, 20477314), (11, 11169444), (12, 10238657), (13, 9451068), (22, 5584722), (23, 5341908), (26, 4725534), (33, 3723148), (39, 3150356), (44, 2792361), (46, 2670954), (52, 2362767), (66, 1861574), (69, 1780636), (78, 1575178), (92, 1335477), (121, 1015404), (132, 930787), (138, 890318), (143, 859188), (156, 787589), (242, 507702), (253, 485628), (276, 445159), (283, 434148), (286, 429594), (299, 410916), (363, 338468), (429, 286396), (484, 253851), (506, 242814), (566, 217074), (572, 214797), (598, 205458), (726, 169234), (759, 161876), (849, 144716), (858, 143198), (897, 136972), (1012, 121407), (1132, 108537), (1196, 102729), (1452, 84617), (1518, 80938), (1573, 78108), (1698, 72358), (1716, 71599), (1794, 68486), (2783, 44148), (3036, 40469), (3113, 39468), (3146, 39054), (3289, 37356), (3396, 36179), (3588, 34243), (3679, 33396), (4719, 26036), (5566, 22074), (6226, 19734), (6292, 19527), (6509, 18876), (6578, 18678), (7358, 16698), (8349, 14716), (9339, 13156), (9438, 13018), (9867, 12452), (11037, 11132)]