148383056

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 292272960

約数和(自身を除く): 143889904

約数列:

[1, 2, 4, 8, 16, 137, 139, 274, 278, 487, 548, 556, 974, 1096, 1112, 1948, 2192, 2224, 3896, 7792, 19043, 38086, 66719, 67693, 76172, 133438, 135386, 152344, 266876, 270772, 304688, 533752, 541544, 1067504, 1083088, 9273941, 18547882, 37095764, 74191528, 148383056]

約数ペア:

[(1, 148383056), (2, 74191528), (4, 37095764), (8, 18547882), (16, 9273941), (137, 1083088), (139, 1067504), (274, 541544), (278, 533752), (487, 304688), (548, 270772), (556, 266876), (974, 152344), (1096, 135386), (1112, 133438), (1948, 76172), (2192, 67693), (2224, 66719), (3896, 38086), (7792, 19043)]