160983998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{787}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 291244800

約数和(自身を除く): 130260802

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 769, 787, 1538, 1574, 5383, 5509, 10766, 11018, 14611, 14953, 29222, 29906, 102277, 104671, 204554, 209342, 605203, 1210406, 4236421, 8472842, 11498857, 22997714, 80491999, 160983998]

約数ペア:

[(1, 160983998), (2, 80491999), (7, 22997714), (14, 11498857), (19, 8472842), (38, 4236421), (133, 1210406), (266, 605203), (769, 209342), (787, 204554), (1538, 104671), (1574, 102277), (5383, 29906), (5509, 29222), (10766, 14953), (11018, 14611)]