169710254

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 296691456

約数和(自身を除く): 126981202

約数列:

[1, 2, 7, 14, 73, 146, 211, 422, 511, 787, 1022, 1477, 1574, 2954, 5509, 11018, 15403, 30806, 57451, 107821, 114902, 166057, 215642, 332114, 402157, 804314, 1162399, 2324798, 12122161, 24244322, 84855127, 169710254]

約数ペア:

[(1, 169710254), (2, 84855127), (7, 24244322), (14, 12122161), (73, 2324798), (146, 1162399), (211, 804314), (422, 402157), (511, 332114), (787, 215642), (1022, 166057), (1477, 114902), (1574, 107821), (2954, 57451), (5509, 30806), (11018, 15403)]