140606976

素因数分解:

$2^9\times 3^1\times {\mathrm{91541}}^1$

素因数の和:91562

約数の個数: 40

約数和(自身を含む): 374589864

約数和(自身を除く): 233982888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 91541, 183082, 274623, 366164, 549246, 732328, 1098492, 1464656, 2196984, 2929312, 4393968, 5858624, 8787936, 11717248, 17575872, 23434496, 35151744, 46868992, 70303488, 140606976]

約数ペア:

[(1, 140606976), (2, 70303488), (3, 46868992), (4, 35151744), (6, 23434496), (8, 17575872), (12, 11717248), (16, 8787936), (24, 5858624), (32, 4393968), (48, 2929312), (64, 2196984), (96, 1464656), (128, 1098492), (192, 732328), (256, 549246), (384, 366164), (512, 274623), (768, 183082), (1536, 91541)]