168268445278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 287009049600

約数和(自身を除く): 118740604322

約数列:

[1, 2, 19, 29, 38, 53, 58, 83, 103, 106, 166, 206, 337, 551, 674, 1007, 1102, 1537, 1577, 1957, 2014, 2407, 2987, 3074, 3154, 3914, 4399, 4814, 5459, 5974, 6403, 8549, 8798, 9773, 10918, 12806, 17098, 17861, 19546, 27971, 29203, 34711, 35722, 45733, 55942, 56753, 58406, 69422, 83581, 91466, 103721, 113506, 127571, 158311, 162431, 167162, 185687, 207442, 247921, 255142, 316622, 324862, 339359, 371374, 453097, 495842, 517969, 531449, 659509, 678718, 811159, 906194, 1006619, 1035938, 1062898, 1319018, 1482463, 1622318, 1839683, 2013238, 2423849, 2881013, 2964926, 3007909, 3679366, 4710499, 4847698, 5762026, 6015818, 8608843, 9420998, 9841411, 13139813, 15412021, 17217686, 19125761, 19682822, 26279626, 28166797, 30824042, 34953977, 38251522, 42991427, 53350807, 54739247, 56333594, 69907954, 83549377, 85982854, 106701614, 109478494, 152693689, 167098754, 249656447, 305387378, 499312894, 816837113, 1013665333, 1587438163, 1633674226, 2027330666, 2901180091, 3174876326, 4428116981, 5802360182, 8856233962, 84134222639, 168268445278]

約数ペア:

[(1, 168268445278), (2, 84134222639), (19, 8856233962), (29, 5802360182), (38, 4428116981), (53, 3174876326), (58, 2901180091), (83, 2027330666), (103, 1633674226), (106, 1587438163), (166, 1013665333), (206, 816837113), (337, 499312894), (551, 305387378), (674, 249656447), (1007, 167098754), (1102, 152693689), (1537, 109478494), (1577, 106701614), (1957, 85982854), (2014, 83549377), (2407, 69907954), (2987, 56333594), (3074, 54739247), (3154, 53350807), (3914, 42991427), (4399, 38251522), (4814, 34953977), (5459, 30824042), (5974, 28166797), (6403, 26279626), (8549, 19682822), (8798, 19125761), (9773, 17217686), (10918, 15412021), (12806, 13139813), (17098, 9841411), (17861, 9420998), (19546, 8608843), (27971, 6015818), (29203, 5762026), (34711, 4847698), (35722, 4710499), (45733, 3679366), (55942, 3007909), (56753, 2964926), (58406, 2881013), (69422, 2423849), (83581, 2013238), (91466, 1839683), (103721, 1622318), (113506, 1482463), (127571, 1319018), (158311, 1062898), (162431, 1035938), (167162, 1006619), (185687, 906194), (207442, 811159), (247921, 678718), (255142, 659509), (316622, 531449), (324862, 517969), (339359, 495842), (371374, 453097)]