151260928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 382767616

約数和(自身を除く): 231506688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 151, 172, 182, 208, 224, 256, 301, 302, 344, 364, 416, 448, 559, 602, 604, 688, 728, 832, 896, 1057, 1118, 1204, 1208, 1376, 1456, 1664, 1792, 1963, 2114, 2236, 2408, 2416, 2752, 2912, 3328, 3913, 3926, 4228, 4472, 4816, 4832, 5504, 5824, 6493, 7826, 7852, 8456, 8944, 9632, 9664, 11008, 11648, 12986, 13741, 15652, 15704, 16912, 17888, 19264, 19328, 23296, 25972, 27482, 31304, 31408, 33824, 35776, 38528, 38656, 45451, 51944, 54964, 62608, 62816, 67648, 71552, 77056, 84409, 90902, 103888, 109928, 125216, 125632, 135296, 143104, 168818, 181804, 207776, 219856, 250432, 251264, 270592, 337636, 363608, 415552, 439712, 500864, 502528, 590863, 675272, 727216, 831104, 879424, 1001728, 1181726, 1350544, 1454432, 1662208, 1758848, 2363452, 2701088, 2908864, 3517696, 4726904, 5402176, 5817728, 9453808, 10804352, 11635456, 18907616, 21608704, 37815232, 75630464, 151260928]

約数ペア:

[(1, 151260928), (2, 75630464), (4, 37815232), (7, 21608704), (8, 18907616), (13, 11635456), (14, 10804352), (16, 9453808), (26, 5817728), (28, 5402176), (32, 4726904), (43, 3517696), (52, 2908864), (56, 2701088), (64, 2363452), (86, 1758848), (91, 1662208), (104, 1454432), (112, 1350544), (128, 1181726), (151, 1001728), (172, 879424), (182, 831104), (208, 727216), (224, 675272), (256, 590863), (301, 502528), (302, 500864), (344, 439712), (364, 415552), (416, 363608), (448, 337636), (559, 270592), (602, 251264), (604, 250432), (688, 219856), (728, 207776), (832, 181804), (896, 168818), (1057, 143104), (1118, 135296), (1204, 125632), (1208, 125216), (1376, 109928), (1456, 103888), (1664, 90902), (1792, 84409), (1963, 77056), (2114, 71552), (2236, 67648), (2408, 62816), (2416, 62608), (2752, 54964), (2912, 51944), (3328, 45451), (3913, 38656), (3926, 38528), (4228, 35776), (4472, 33824), (4816, 31408), (4832, 31304), (5504, 27482), (5824, 25972), (6493, 23296), (7826, 19328), (7852, 19264), (8456, 17888), (8944, 16912), (9632, 15704), (9664, 15652), (11008, 13741), (11648, 12986)]