121508226378

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8374

約数の個数: 216

約数和(自身を含む): 339085393920

約数和(自身を除く): 217577167542

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 139, 147, 154, 198, 231, 242, 278, 294, 363, 417, 441, 462, 539, 693, 726, 834, 847, 882, 973, 1078, 1089, 1251, 1386, 1529, 1617, 1694, 1946, 2178, 2502, 2541, 2919, 3058, 3234, 4587, 4851, 5082, 5838, 5929, 6811, 7623, 8191, 8757, 9174, 9702, 10703, 11858, 13622, 13761, 15246, 16382, 16819, 17514, 17787, 20433, 21406, 24573, 27522, 32109, 33638, 35574, 40866, 49146, 50457, 53361, 57337, 61299, 64218, 73719, 74921, 90101, 96327, 100914, 106722, 114674, 117733, 122598, 147438, 149842, 151371, 172011, 180202, 192654, 224763, 235466, 270303, 302742, 344022, 353199, 401359, 449526, 516033, 540606, 630707, 674289, 706398, 802718, 810909, 824131, 991111, 1032066, 1059597, 1138549, 1204077, 1261414, 1348578, 1621818, 1648262, 1892121, 1982222, 2119194, 2277098, 2408154, 2472393, 2973333, 3415647, 3612231, 3784242, 4414949, 4944786, 5676363, 5946666, 6831294, 6937777, 7224462, 7417179, 7969843, 8829898, 8919999, 10246941, 11352726, 12524039, 13244847, 13875554, 14834358, 15939686, 17839998, 20493882, 20813331, 23909529, 25048078, 26489694, 37572117, 39734541, 41626662, 47819058, 48564439, 55788901, 62439993, 71728587, 75144234, 79469082, 87668273, 97128878, 111577802, 112716351, 124879986, 137764429, 143457174, 145693317, 167366703, 175336546, 225432702, 263004819, 275528858, 291386634, 334733406, 413293287, 437079951, 502100109, 526009638, 613677911, 789014457, 826586574, 874159902, 964351003, 1004200218, 1227355822, 1239879861, 1578028914, 1841033733, 1928702006, 2479759722, 2893053009, 3682067466, 5523101199, 5786106018, 6750457021, 8679159027, 11046202398, 13500914042, 17358318054, 20251371063, 40502742126, 60754113189, 121508226378]

約数ペア:

[(1, 121508226378), (2, 60754113189), (3, 40502742126), (6, 20251371063), (7, 17358318054), (9, 13500914042), (11, 11046202398), (14, 8679159027), (18, 6750457021), (21, 5786106018), (22, 5523101199), (33, 3682067466), (42, 2893053009), (49, 2479759722), (63, 1928702006), (66, 1841033733), (77, 1578028914), (98, 1239879861), (99, 1227355822), (121, 1004200218), (126, 964351003), (139, 874159902), (147, 826586574), (154, 789014457), (198, 613677911), (231, 526009638), (242, 502100109), (278, 437079951), (294, 413293287), (363, 334733406), (417, 291386634), (441, 275528858), (462, 263004819), (539, 225432702), (693, 175336546), (726, 167366703), (834, 145693317), (847, 143457174), (882, 137764429), (973, 124879986), (1078, 112716351), (1089, 111577802), (1251, 97128878), (1386, 87668273), (1529, 79469082), (1617, 75144234), (1694, 71728587), (1946, 62439993), (2178, 55788901), (2502, 48564439), (2541, 47819058), (2919, 41626662), (3058, 39734541), (3234, 37572117), (4587, 26489694), (4851, 25048078), (5082, 23909529), (5838, 20813331), (5929, 20493882), (6811, 17839998), (7623, 15939686), (8191, 14834358), (8757, 13875554), (9174, 13244847), (9702, 12524039), (10703, 11352726), (11858, 10246941), (13622, 8919999), (13761, 8829898), (15246, 7969843), (16382, 7417179), (16819, 7224462), (17514, 6937777), (17787, 6831294), (20433, 5946666), (21406, 5676363), (24573, 4944786), (27522, 4414949), (32109, 3784242), (33638, 3612231), (35574, 3415647), (40866, 2973333), (49146, 2472393), (50457, 2408154), (53361, 2277098), (57337, 2119194), (61299, 1982222), (64218, 1892121), (73719, 1648262), (74921, 1621818), (90101, 1348578), (96327, 1261414), (100914, 1204077), (106722, 1138549), (114674, 1059597), (117733, 1032066), (122598, 991111), (147438, 824131), (149842, 810909), (151371, 802718), (172011, 706398), (180202, 674289), (192654, 630707), (224763, 540606), (235466, 516033), (270303, 449526), (302742, 401359), (344022, 353199)]