121905084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 339867136

約数和(自身を除く): 217962052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 643, 732, 777, 854, 1036, 1281, 1286, 1554, 1708, 1929, 2257, 2562, 2572, 3108, 3858, 4501, 4514, 5124, 6771, 7716, 9002, 9028, 13503, 13542, 15799, 18004, 23791, 27006, 27084, 31598, 39223, 47397, 47582, 54012, 63196, 71373, 78446, 94794, 95164, 117669, 142746, 156892, 166537, 189588, 235338, 274561, 285492, 333074, 470676, 499611, 549122, 666148, 823683, 999222, 1098244, 1451251, 1647366, 1998444, 2902502, 3294732, 4353753, 5805004, 8707506, 10158757, 17415012, 20317514, 30476271, 40635028, 60952542, 121905084]

約数ペア:

[(1, 121905084), (2, 60952542), (3, 40635028), (4, 30476271), (6, 20317514), (7, 17415012), (12, 10158757), (14, 8707506), (21, 5805004), (28, 4353753), (37, 3294732), (42, 2902502), (61, 1998444), (74, 1647366), (84, 1451251), (111, 1098244), (122, 999222), (148, 823683), (183, 666148), (222, 549122), (244, 499611), (259, 470676), (366, 333074), (427, 285492), (444, 274561), (518, 235338), (643, 189588), (732, 166537), (777, 156892), (854, 142746), (1036, 117669), (1281, 95164), (1286, 94794), (1554, 78446), (1708, 71373), (1929, 63196), (2257, 54012), (2562, 47582), (2572, 47397), (3108, 39223), (3858, 31598), (4501, 27084), (4514, 27006), (5124, 23791), (6771, 18004), (7716, 15799), (9002, 13542), (9028, 13503)]