121177812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 335577088

約数和(自身を除く): 214399276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 127, 148, 222, 254, 259, 307, 381, 444, 508, 518, 614, 762, 777, 889, 921, 1036, 1228, 1524, 1554, 1778, 1842, 2149, 2667, 3108, 3556, 3684, 4298, 4699, 5334, 6447, 8596, 9398, 10668, 11359, 12894, 14097, 18796, 22718, 25788, 28194, 32893, 34077, 38989, 45436, 56388, 65786, 68154, 77978, 79513, 98679, 116967, 131572, 136308, 155956, 159026, 197358, 233934, 238539, 272923, 318052, 394716, 467868, 477078, 545846, 818769, 954156, 1091692, 1442593, 1637538, 2885186, 3275076, 4327779, 5770372, 8655558, 10098151, 17311116, 20196302, 30294453, 40392604, 60588906, 121177812]

約数ペア:

[(1, 121177812), (2, 60588906), (3, 40392604), (4, 30294453), (6, 20196302), (7, 17311116), (12, 10098151), (14, 8655558), (21, 5770372), (28, 4327779), (37, 3275076), (42, 2885186), (74, 1637538), (84, 1442593), (111, 1091692), (127, 954156), (148, 818769), (222, 545846), (254, 477078), (259, 467868), (307, 394716), (381, 318052), (444, 272923), (508, 238539), (518, 233934), (614, 197358), (762, 159026), (777, 155956), (889, 136308), (921, 131572), (1036, 116967), (1228, 98679), (1524, 79513), (1554, 77978), (1778, 68154), (1842, 65786), (2149, 56388), (2667, 45436), (3108, 38989), (3556, 34077), (3684, 32893), (4298, 28194), (4699, 25788), (5334, 22718), (6447, 18796), (8596, 14097), (9398, 12894), (10668, 11359)]