139732008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447859}}^1$

素因数の和:447881

約数の個数: 32

約数和(自身を含む): 376202400

約数和(自身を除く): 236470392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447859, 895718, 1343577, 1791436, 2687154, 3582872, 5374308, 5822167, 10748616, 11644334, 17466501, 23288668, 34933002, 46577336, 69866004, 139732008]

約数ペア:

[(1, 139732008), (2, 69866004), (3, 46577336), (4, 34933002), (6, 23288668), (8, 17466501), (12, 11644334), (13, 10748616), (24, 5822167), (26, 5374308), (39, 3582872), (52, 2687154), (78, 1791436), (104, 1343577), (156, 895718), (312, 447859)]