171361242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23623}}^1$

素因数の和:23675

約数の個数: 48

約数和(自身を含む): 412758528

約数和(自身を除く): 241397286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 23623, 47246, 70869, 141738, 212607, 307099, 425214, 614198, 732313, 921297, 1464626, 1842594, 2196939, 2763891, 4393878, 5527782, 6590817, 9520069, 13181634, 19040138, 28560207, 57120414, 85680621, 171361242]

約数ペア:

[(1, 171361242), (2, 85680621), (3, 57120414), (6, 28560207), (9, 19040138), (13, 13181634), (18, 9520069), (26, 6590817), (31, 5527782), (39, 4393878), (62, 2763891), (78, 2196939), (93, 1842594), (117, 1464626), (186, 921297), (234, 732313), (279, 614198), (403, 425214), (558, 307099), (806, 212607), (1209, 141738), (2418, 70869), (3627, 47246), (7254, 23623)]