164968296

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{159853}}^1$

素因数の和:159905

約数の個数: 32

約数和(自身を含む): 422014560

約数和(自身を除く): 257046264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 159853, 319706, 479559, 639412, 959118, 1278824, 1918236, 3836472, 6873679, 13747358, 20621037, 27494716, 41242074, 54989432, 82484148, 164968296]

約数ペア:

[(1, 164968296), (2, 82484148), (3, 54989432), (4, 41242074), (6, 27494716), (8, 20621037), (12, 13747358), (24, 6873679), (43, 3836472), (86, 1918236), (129, 1278824), (172, 959118), (258, 639412), (344, 479559), (516, 319706), (1032, 159853)]