164380008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{526859}}^1$

素因数の和:526881

約数の個数: 32

約数和(自身を含む): 442562400

約数和(自身を除く): 278182392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 526859, 1053718, 1580577, 2107436, 3161154, 4214872, 6322308, 6849167, 12644616, 13698334, 20547501, 27396668, 41095002, 54793336, 82190004, 164380008]

約数ペア:

[(1, 164380008), (2, 82190004), (3, 54793336), (4, 41095002), (6, 27396668), (8, 20547501), (12, 13698334), (13, 12644616), (24, 6849167), (26, 6322308), (39, 4214872), (52, 3161154), (78, 2107436), (104, 1580577), (156, 1053718), (312, 526859)]