121465746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 295214400

約数和(自身を除く): 173748654

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 171, 174, 222, 261, 331, 333, 342, 522, 551, 662, 666, 703, 993, 1073, 1102, 1406, 1653, 1986, 2109, 2146, 2979, 3219, 3306, 4218, 4959, 5958, 6289, 6327, 6438, 9599, 9657, 9918, 12247, 12578, 12654, 18867, 19198, 19314, 20387, 24494, 28797, 36741, 37734, 40774, 56601, 57594, 61161, 73482, 86391, 110223, 113202, 122322, 172782, 182381, 183483, 220446, 232693, 355163, 364762, 366966, 465386, 547143, 698079, 710326, 1065489, 1094286, 1396158, 1641429, 2094237, 2130978, 3196467, 3282858, 4188474, 6392934, 6748097, 13496194, 20244291, 40488582, 60732873, 121465746]

約数ペア:

[(1, 121465746), (2, 60732873), (3, 40488582), (6, 20244291), (9, 13496194), (18, 6748097), (19, 6392934), (29, 4188474), (37, 3282858), (38, 3196467), (57, 2130978), (58, 2094237), (74, 1641429), (87, 1396158), (111, 1094286), (114, 1065489), (171, 710326), (174, 698079), (222, 547143), (261, 465386), (331, 366966), (333, 364762), (342, 355163), (522, 232693), (551, 220446), (662, 183483), (666, 182381), (703, 172782), (993, 122322), (1073, 113202), (1102, 110223), (1406, 86391), (1653, 73482), (1986, 61161), (2109, 57594), (2146, 56601), (2979, 40774), (3219, 37734), (3306, 36741), (4218, 28797), (4959, 24494), (5958, 20387), (6289, 19314), (6327, 19198), (6438, 18867), (9599, 12654), (9657, 12578), (9918, 12247)]