127445568

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9349}}^1$

素因数の和:9435

約数の個数: 56

約数和(自身を含む): 341985600

約数和(自身を除く): 214540032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9349, 13632, 18698, 28047, 37396, 56094, 74792, 112188, 149584, 224376, 299168, 448752, 598336, 663779, 897504, 1327558, 1795008, 1991337, 2655116, 3982674, 5310232, 7965348, 10620464, 15930696, 21240928, 31861392, 42481856, 63722784, 127445568]

約数ペア:

[(1, 127445568), (2, 63722784), (3, 42481856), (4, 31861392), (6, 21240928), (8, 15930696), (12, 10620464), (16, 7965348), (24, 5310232), (32, 3982674), (48, 2655116), (64, 1991337), (71, 1795008), (96, 1327558), (142, 897504), (192, 663779), (213, 598336), (284, 448752), (426, 299168), (568, 224376), (852, 149584), (1136, 112188), (1704, 74792), (2272, 56094), (3408, 37396), (4544, 28047), (6816, 18698), (9349, 13632)]