144838785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106109}}^1$

素因数の和:106137

約数の個数: 32

約数和(自身を含む): 285223680

約数和(自身を除く): 140384895

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 106109, 318327, 530545, 742763, 1379417, 1591635, 2228289, 3713815, 4138251, 6897085, 9655919, 11141445, 20691255, 28967757, 48279595, 144838785]

約数ペア:

[(1, 144838785), (3, 48279595), (5, 28967757), (7, 20691255), (13, 11141445), (15, 9655919), (21, 6897085), (35, 4138251), (39, 3713815), (65, 2228289), (91, 1591635), (105, 1379417), (195, 742763), (273, 530545), (455, 318327), (1365, 106109)]