144752361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 217878528

約数和(自身を除く): 73126167

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 1787, 2077, 2613, 5361, 6231, 23231, 27001, 55397, 69693, 81003, 119729, 166191, 359187, 720161, 1556477, 2160483, 3711599, 4669431, 11134797, 48250787, 144752361]

約数ペア:

[(1, 144752361), (3, 48250787), (13, 11134797), (31, 4669431), (39, 3711599), (67, 2160483), (93, 1556477), (201, 720161), (403, 359187), (871, 166191), (1209, 119729), (1787, 81003), (2077, 69693), (2613, 55397), (5361, 27001), (6231, 23231)]