164464982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 279244800

約数和(自身を除く): 114779818

約数列:

[1, 2, 11, 22, 31, 62, 239, 341, 478, 682, 1009, 2018, 2629, 5258, 7409, 11099, 14818, 22198, 31279, 62558, 81499, 162998, 241151, 344069, 482302, 688138, 2652661, 5305322, 7475681, 14951362, 82232491, 164464982]

約数ペア:

[(1, 164464982), (2, 82232491), (11, 14951362), (22, 7475681), (31, 5305322), (62, 2652661), (239, 688138), (341, 482302), (478, 344069), (682, 241151), (1009, 162998), (2018, 81499), (2629, 62558), (5258, 31279), (7409, 22198), (11099, 14818)]