142103552

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1994

約数の個数: 44

約数和(自身を含む): 288111156

約数和(自身を除く): 146007604

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 1901, 2336, 3802, 4672, 7604, 9344, 15208, 18688, 30416, 37376, 60832, 74752, 121664, 138773, 243328, 277546, 486656, 555092, 973312, 1110184, 1946624, 2220368, 4440736, 8881472, 17762944, 35525888, 71051776, 142103552]

約数ペア:

[(1, 142103552), (2, 71051776), (4, 35525888), (8, 17762944), (16, 8881472), (32, 4440736), (64, 2220368), (73, 1946624), (128, 1110184), (146, 973312), (256, 555092), (292, 486656), (512, 277546), (584, 243328), (1024, 138773), (1168, 121664), (1901, 74752), (2336, 60832), (3802, 37376), (4672, 30416), (7604, 18688), (9344, 15208)]