163607958

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73897}}^1$

素因数の和:73949

約数の個数: 32

約数和(自身を含む): 372445920

約数和(自身を除く): 208837962

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 73897, 147794, 221691, 443382, 665073, 1330146, 1995219, 3029777, 3990438, 6059554, 9089331, 18178662, 27267993, 54535986, 81803979, 163607958]

約数ペア:

[(1, 163607958), (2, 81803979), (3, 54535986), (6, 27267993), (9, 18178662), (18, 9089331), (27, 6059554), (41, 3990438), (54, 3029777), (82, 1995219), (123, 1330146), (246, 665073), (369, 443382), (738, 221691), (1107, 147794), (2214, 73897)]