154945818

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{54139}}^1$

素因数の和:54203

約数の個数: 32

約数和(自身を含む): 350827200

約数和(自身を除く): 195881382

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 54139, 108278, 162417, 324834, 487251, 974502, 1461753, 2869367, 2923506, 5738734, 8608101, 17216202, 25824303, 51648606, 77472909, 154945818]

約数ペア:

[(1, 154945818), (2, 77472909), (3, 51648606), (6, 25824303), (9, 17216202), (18, 8608101), (27, 5738734), (53, 2923506), (54, 2869367), (106, 1461753), (159, 974502), (318, 487251), (477, 324834), (954, 162417), (1431, 108278), (2862, 54139)]