169713904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{145303}}^1$

素因数の和:145384

約数の個数: 20

約数和(自身を含む): 333327376

約数和(自身を除く): 163613472

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 145303, 290606, 581212, 1162424, 2324848, 10607119, 21214238, 42428476, 84856952, 169713904]

約数ペア:

[(1, 169713904), (2, 84856952), (4, 42428476), (8, 21214238), (16, 10607119), (73, 2324848), (146, 1162424), (292, 581212), (584, 290606), (1168, 145303)]