161972352

素因数分解:

$2^7\times 3^3\times {\mathrm{46867}}^1$

素因数の和:46890

約数の個数: 64

約数和(自身を含む): 478053600

約数和(自身を除く): 316081248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 46867, 93734, 140601, 187468, 281202, 374936, 421803, 562404, 749872, 843606, 1124808, 1265409, 1499744, 1687212, 2249616, 2530818, 2999488, 3374424, 4499232, 5061636, 5998976, 6748848, 8998464, 10123272, 13497696, 17996928, 20246544, 26995392, 40493088, 53990784, 80986176, 161972352]

約数ペア:

[(1, 161972352), (2, 80986176), (3, 53990784), (4, 40493088), (6, 26995392), (8, 20246544), (9, 17996928), (12, 13497696), (16, 10123272), (18, 8998464), (24, 6748848), (27, 5998976), (32, 5061636), (36, 4499232), (48, 3374424), (54, 2999488), (64, 2530818), (72, 2249616), (96, 1687212), (108, 1499744), (128, 1265409), (144, 1124808), (192, 843606), (216, 749872), (288, 562404), (384, 421803), (432, 374936), (576, 281202), (864, 187468), (1152, 140601), (1728, 93734), (3456, 46867)]