164551044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1958941}}^1$

素因数の和:1958955

約数の個数: 24

約数和(自身を含む): 438803008

約数和(自身を除く): 274251964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1958941, 3917882, 5876823, 7835764, 11753646, 13712587, 23507292, 27425174, 41137761, 54850348, 82275522, 164551044]

約数ペア:

[(1, 164551044), (2, 82275522), (3, 54850348), (4, 41137761), (6, 27425174), (7, 23507292), (12, 13712587), (14, 11753646), (21, 7835764), (28, 5876823), (42, 3917882), (84, 1958941)]