168559528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 326025000

約数和(自身を除く): 157465472

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 298, 328, 596, 1192, 3449, 6109, 6898, 12218, 13796, 24436, 27592, 48872, 141409, 282818, 513901, 565636, 1027802, 1131272, 2055604, 4111208, 21069941, 42139882, 84279764, 168559528]

約数ペア:

[(1, 168559528), (2, 84279764), (4, 42139882), (8, 21069941), (41, 4111208), (82, 2055604), (149, 1131272), (164, 1027802), (298, 565636), (328, 513901), (596, 282818), (1192, 141409), (3449, 48872), (6109, 27592), (6898, 24436), (12218, 13796)]