146336255

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 205861824

約数和(自身を除く): 59525569

約数列:

[1, 5, 13, 17, 61, 65, 85, 167, 169, 221, 305, 793, 835, 845, 1037, 1105, 2171, 2839, 2873, 3965, 5185, 10187, 10309, 10855, 13481, 14195, 14365, 28223, 36907, 50935, 51545, 67405, 132431, 141115, 173179, 175253, 184535, 479791, 662155, 865895, 876265, 1721603, 2251327, 2398955, 8608015, 11256635, 29267251, 146336255]

約数ペア:

[(1, 146336255), (5, 29267251), (13, 11256635), (17, 8608015), (61, 2398955), (65, 2251327), (85, 1721603), (167, 876265), (169, 865895), (221, 662155), (305, 479791), (793, 184535), (835, 175253), (845, 173179), (1037, 141115), (1105, 132431), (2171, 67405), (2839, 51545), (2873, 50935), (3965, 36907), (5185, 28223), (10187, 14365), (10309, 14195), (10855, 13481)]