153923276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{1889}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 290424960

約数和(自身を除く): 136501684

約数列:

[1, 2, 4, 13, 26, 52, 1567, 1889, 3134, 3778, 6268, 7556, 20371, 24557, 40742, 49114, 81484, 98228, 2960063, 5920126, 11840252, 38480819, 76961638, 153923276]

約数ペア:

[(1, 153923276), (2, 76961638), (4, 38480819), (13, 11840252), (26, 5920126), (52, 2960063), (1567, 98228), (1889, 81484), (3134, 49114), (3778, 40742), (6268, 24557), (7556, 20371)]