129621504

素因数分解:

$2^9\times 3^1\times {\mathrm{84389}}^1$

素因数の和:84410

約数の個数: 40

約数和(自身を含む): 345323880

約数和(自身を除く): 215702376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 84389, 168778, 253167, 337556, 506334, 675112, 1012668, 1350224, 2025336, 2700448, 4050672, 5400896, 8101344, 10801792, 16202688, 21603584, 32405376, 43207168, 64810752, 129621504]

約数ペア:

[(1, 129621504), (2, 64810752), (3, 43207168), (4, 32405376), (6, 21603584), (8, 16202688), (12, 10801792), (16, 8101344), (24, 5400896), (32, 4050672), (48, 2700448), (64, 2025336), (96, 1350224), (128, 1012668), (192, 675112), (256, 506334), (384, 337556), (512, 253167), (768, 168778), (1536, 84389)]