144920477572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9859}}^1\times {\mathrm{282679}}^1$

素因数の和:292555

約数の個数: 24

約数和(自身を含む): 273148030400

約数和(自身を除く): 128227552828

約数列:

[1, 2, 4, 13, 26, 52, 9859, 19718, 39436, 128167, 256334, 282679, 512668, 565358, 1130716, 3674827, 7349654, 14699308, 2786932261, 5573864522, 11147729044, 36230119393, 72460238786, 144920477572]

約数ペア:

[(1, 144920477572), (2, 72460238786), (4, 36230119393), (13, 11147729044), (26, 5573864522), (52, 2786932261), (9859, 14699308), (19718, 7349654), (39436, 3674827), (128167, 1130716), (256334, 565358), (282679, 512668)]