128520453632

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{1662361}}^1$

素因数の和:1662530

約数の個数: 40

約数和(自身を含む): 258490641552

約数和(自身を除く): 129970187920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 1208, 2416, 4832, 9664, 19328, 38656, 77312, 1662361, 3324722, 6649444, 13298888, 26597776, 53195552, 106391104, 212782208, 251016511, 425564416, 502033022, 851128832, 1004066044, 2008132088, 4016264176, 8032528352, 16065056704, 32130113408, 64260226816, 128520453632]

約数ペア:

[(1, 128520453632), (2, 64260226816), (4, 32130113408), (8, 16065056704), (16, 8032528352), (32, 4016264176), (64, 2008132088), (128, 1004066044), (151, 851128832), (256, 502033022), (302, 425564416), (512, 251016511), (604, 212782208), (1208, 106391104), (2416, 53195552), (4832, 26597776), (9664, 13298888), (19328, 6649444), (38656, 3324722), (77312, 1662361)]