129230336

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{3041}}^1$

素因数の和:3142

約数の個数: 40

約数和(自身を含む): 261405144

約数和(自身を除く): 132174808

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 3041, 5312, 6082, 10624, 12164, 21248, 24328, 42496, 48656, 97312, 194624, 252403, 389248, 504806, 778496, 1009612, 1556992, 2019224, 4038448, 8076896, 16153792, 32307584, 64615168, 129230336]

約数ペア:

[(1, 129230336), (2, 64615168), (4, 32307584), (8, 16153792), (16, 8076896), (32, 4038448), (64, 2019224), (83, 1556992), (128, 1009612), (166, 778496), (256, 504806), (332, 389248), (512, 252403), (664, 194624), (1328, 97312), (2656, 48656), (3041, 42496), (5312, 24328), (6082, 21248), (10624, 12164)]