143837648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 287738280

約数和(自身を除く): 143900632

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 229, 296, 458, 592, 916, 1061, 1832, 2122, 3664, 4244, 8473, 8488, 16946, 16976, 33892, 39257, 67784, 78514, 135568, 157028, 242969, 314056, 485938, 628112, 971876, 1943752, 3887504, 8989853, 17979706, 35959412, 71918824, 143837648]

約数ペア:

[(1, 143837648), (2, 71918824), (4, 35959412), (8, 17979706), (16, 8989853), (37, 3887504), (74, 1943752), (148, 971876), (229, 628112), (296, 485938), (458, 314056), (592, 242969), (916, 157028), (1061, 135568), (1832, 78514), (2122, 67784), (3664, 39257), (4244, 33892), (8473, 16976), (8488, 16946)]