168227312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1153}}^1$

素因数の和:2001

約数の個数: 40

約数和(自身を含む): 356309040

約数和(自身を除く): 188081728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 829, 1153, 1658, 2306, 3316, 4612, 6632, 9119, 9224, 12683, 13264, 18238, 18448, 25366, 36476, 50732, 72952, 101464, 145904, 202928, 955837, 1911674, 3823348, 7646696, 10514207, 15293392, 21028414, 42056828, 84113656, 168227312]

約数ペア:

[(1, 168227312), (2, 84113656), (4, 42056828), (8, 21028414), (11, 15293392), (16, 10514207), (22, 7646696), (44, 3823348), (88, 1911674), (176, 955837), (829, 202928), (1153, 145904), (1658, 101464), (2306, 72952), (3316, 50732), (4612, 36476), (6632, 25366), (9119, 18448), (9224, 18238), (12683, 13264)]