129741312

素因数分解:

$2^9\times 3^1\times {\mathrm{84467}}^1$

素因数の和:84488

約数の個数: 40

約数和(自身を含む): 345643056

約数和(自身を除く): 215901744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 84467, 168934, 253401, 337868, 506802, 675736, 1013604, 1351472, 2027208, 2702944, 4054416, 5405888, 8108832, 10811776, 16217664, 21623552, 32435328, 43247104, 64870656, 129741312]

約数ペア:

[(1, 129741312), (2, 64870656), (3, 43247104), (4, 32435328), (6, 21623552), (8, 16217664), (12, 10811776), (16, 8108832), (24, 5405888), (32, 4054416), (48, 2702944), (64, 2027208), (96, 1351472), (128, 1013604), (192, 675736), (256, 506802), (384, 337868), (512, 253401), (768, 168934), (1536, 84467)]