142300112

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 280595880

約数和(自身を除く): 138295768

約数列:

[1, 2, 4, 8, 16, 101, 173, 202, 346, 404, 509, 692, 808, 1018, 1384, 1616, 2036, 2768, 4072, 8144, 17473, 34946, 51409, 69892, 88057, 102818, 139784, 176114, 205636, 279568, 352228, 411272, 704456, 822544, 1408912, 8893757, 17787514, 35575028, 71150056, 142300112]

約数ペア:

[(1, 142300112), (2, 71150056), (4, 35575028), (8, 17787514), (16, 8893757), (101, 1408912), (173, 822544), (202, 704456), (346, 411272), (404, 352228), (509, 279568), (692, 205636), (808, 176114), (1018, 139784), (1384, 102818), (1616, 88057), (2036, 69892), (2768, 51409), (4072, 34946), (8144, 17473)]