136718608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6143}}^1$

素因数の和:6271

約数の個数: 40

約数和(自身を含む): 287981568

約数和(自身を除く): 151262960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 6143, 11128, 12286, 22256, 24572, 49144, 79859, 98288, 159718, 319436, 638872, 657301, 1277744, 1314602, 2629204, 5258408, 8544913, 10516816, 17089826, 34179652, 68359304, 136718608]

約数ペア:

[(1, 136718608), (2, 68359304), (4, 34179652), (8, 17089826), (13, 10516816), (16, 8544913), (26, 5258408), (52, 2629204), (104, 1314602), (107, 1277744), (208, 657301), (214, 638872), (428, 319436), (856, 159718), (1391, 98288), (1712, 79859), (2782, 49144), (5564, 24572), (6143, 22256), (11128, 12286)]