164821488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{264137}}^1$

素因数の和:264161

約数の個数: 40

約数和(自身を含む): 458543568

約数和(自身を除く): 293722080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 264137, 528274, 792411, 1056548, 1584822, 2113096, 3169644, 3433781, 4226192, 6339288, 6867562, 10301343, 12678576, 13735124, 20602686, 27470248, 41205372, 54940496, 82410744, 164821488]

約数ペア:

[(1, 164821488), (2, 82410744), (3, 54940496), (4, 41205372), (6, 27470248), (8, 20602686), (12, 13735124), (13, 12678576), (16, 10301343), (24, 6867562), (26, 6339288), (39, 4226192), (48, 3433781), (52, 3169644), (78, 2113096), (104, 1584822), (156, 1056548), (208, 792411), (312, 528274), (624, 264137)]