147978012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{135511}}^1$

素因数の和:135538

約数の個数: 48

約数和(自身を含む): 424965632

約数和(自身を除く): 276987620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 135511, 271022, 406533, 542044, 813066, 948577, 1626132, 1761643, 1897154, 2845731, 3523286, 3794308, 5284929, 5691462, 7046572, 10569858, 11382924, 12331501, 21139716, 24663002, 36994503, 49326004, 73989006, 147978012]

約数ペア:

[(1, 147978012), (2, 73989006), (3, 49326004), (4, 36994503), (6, 24663002), (7, 21139716), (12, 12331501), (13, 11382924), (14, 10569858), (21, 7046572), (26, 5691462), (28, 5284929), (39, 3794308), (42, 3523286), (52, 2845731), (78, 1897154), (84, 1761643), (91, 1626132), (156, 948577), (182, 813066), (273, 542044), (364, 406533), (546, 271022), (1092, 135511)]