139071344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 278888400

約数和(自身を除く): 139817056

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1616, 2099, 4141, 4198, 8282, 8396, 16564, 16792, 33128, 33584, 66256, 86059, 172118, 211999, 344236, 423998, 688472, 847996, 1376944, 1695992, 3391984, 8691959, 17383918, 34767836, 69535672, 139071344]

約数ペア:

[(1, 139071344), (2, 69535672), (4, 34767836), (8, 17383918), (16, 8691959), (41, 3391984), (82, 1695992), (101, 1376944), (164, 847996), (202, 688472), (328, 423998), (404, 344236), (656, 211999), (808, 172118), (1616, 86059), (2099, 66256), (4141, 33584), (4198, 33128), (8282, 16792), (8396, 16564)]