121669968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 360869760

約数和(自身を除く): 239199792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1409, 1542, 1799, 2056, 2818, 3084, 3598, 4112, 4227, 5397, 5636, 6168, 7196, 8454, 9863, 10794, 11272, 12336, 14392, 16908, 19726, 21588, 22544, 28784, 29589, 33816, 39452, 43176, 59178, 67632, 78904, 86352, 118356, 157808, 236712, 362113, 473424, 724226, 1086339, 1448452, 2172678, 2534791, 2896904, 4345356, 5069582, 5793808, 7604373, 8690712, 10139164, 15208746, 17381424, 20278328, 30417492, 40556656, 60834984, 121669968]

約数ペア:

[(1, 121669968), (2, 60834984), (3, 40556656), (4, 30417492), (6, 20278328), (7, 17381424), (8, 15208746), (12, 10139164), (14, 8690712), (16, 7604373), (21, 5793808), (24, 5069582), (28, 4345356), (42, 2896904), (48, 2534791), (56, 2172678), (84, 1448452), (112, 1086339), (168, 724226), (257, 473424), (336, 362113), (514, 236712), (771, 157808), (1028, 118356), (1409, 86352), (1542, 78904), (1799, 67632), (2056, 59178), (2818, 43176), (3084, 39452), (3598, 33816), (4112, 29589), (4227, 28784), (5397, 22544), (5636, 21588), (6168, 19726), (7196, 16908), (8454, 14392), (9863, 12336), (10794, 11272)]