166140636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{728687}}^1$

素因数の和:728713

約数の個数: 24

約数和(自身を含む): 408065280

約数和(自身を除く): 241924644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 728687, 1457374, 2186061, 2914748, 4372122, 8744244, 13845053, 27690106, 41535159, 55380212, 83070318, 166140636]

約数ペア:

[(1, 166140636), (2, 83070318), (3, 55380212), (4, 41535159), (6, 27690106), (12, 13845053), (19, 8744244), (38, 4372122), (57, 2914748), (76, 2186061), (114, 1457374), (228, 728687)]