127810548

素因数分解:

$2^2\times 3^4\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1374

約数の個数: 60

約数和(自身を含む): 335273092

約数和(自身を除く): 207462544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 421, 842, 937, 1263, 1684, 1874, 2526, 2811, 3748, 3789, 5052, 5622, 7578, 8433, 11244, 11367, 15156, 16866, 22734, 25299, 33732, 34101, 45468, 50598, 68202, 75897, 101196, 136404, 151794, 303588, 394477, 788954, 1183431, 1577908, 2366862, 3550293, 4733724, 7100586, 10650879, 14201172, 21301758, 31952637, 42603516, 63905274, 127810548]

約数ペア:

[(1, 127810548), (2, 63905274), (3, 42603516), (4, 31952637), (6, 21301758), (9, 14201172), (12, 10650879), (18, 7100586), (27, 4733724), (36, 3550293), (54, 2366862), (81, 1577908), (108, 1183431), (162, 788954), (324, 394477), (421, 303588), (842, 151794), (937, 136404), (1263, 101196), (1684, 75897), (1874, 68202), (2526, 50598), (2811, 45468), (3748, 34101), (3789, 33732), (5052, 25299), (5622, 22734), (7578, 16866), (8433, 15156), (11244, 11367)]