141345664

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 290234880

約数和(自身を除く): 148889216

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 103, 128, 142, 151, 206, 284, 302, 412, 568, 604, 824, 1136, 1208, 1648, 2272, 2416, 3296, 4544, 4832, 6592, 7313, 9088, 9664, 10721, 13184, 14626, 15553, 19328, 21442, 29252, 31106, 42884, 58504, 62212, 85768, 117008, 124424, 171536, 234016, 248848, 343072, 468032, 497696, 686144, 936064, 995392, 1104263, 1372288, 1990784, 2208526, 4417052, 8834104, 17668208, 35336416, 70672832, 141345664]

約数ペア:

[(1, 141345664), (2, 70672832), (4, 35336416), (8, 17668208), (16, 8834104), (32, 4417052), (64, 2208526), (71, 1990784), (103, 1372288), (128, 1104263), (142, 995392), (151, 936064), (206, 686144), (284, 497696), (302, 468032), (412, 343072), (568, 248848), (604, 234016), (824, 171536), (1136, 124424), (1208, 117008), (1648, 85768), (2272, 62212), (2416, 58504), (3296, 42884), (4544, 31106), (4832, 29252), (6592, 21442), (7313, 19328), (9088, 15553), (9664, 14626), (10721, 13184)]