134268416

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{1373}}^1$

素因数の和:1582

約数の個数: 40

約数和(自身を含む): 269875584

約数和(自身を除く): 135607168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1373, 1528, 2746, 3056, 5492, 6112, 10984, 12224, 21968, 24448, 43936, 48896, 87872, 97792, 175744, 262243, 351488, 524486, 702976, 1048972, 2097944, 4195888, 8391776, 16783552, 33567104, 67134208, 134268416]

約数ペア:

[(1, 134268416), (2, 67134208), (4, 33567104), (8, 16783552), (16, 8391776), (32, 4195888), (64, 2097944), (128, 1048972), (191, 702976), (256, 524486), (382, 351488), (512, 262243), (764, 175744), (1373, 97792), (1528, 87872), (2746, 48896), (3056, 43936), (5492, 24448), (6112, 21968), (10984, 12224)]