148980736

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 44

約数和(自身を含む): 302047132

約数和(自身を除く): 153066396

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 1993, 2336, 3986, 4672, 7972, 9344, 15944, 18688, 31888, 37376, 63776, 74752, 127552, 145489, 255104, 290978, 510208, 581956, 1020416, 1163912, 2040832, 2327824, 4655648, 9311296, 18622592, 37245184, 74490368, 148980736]

約数ペア:

[(1, 148980736), (2, 74490368), (4, 37245184), (8, 18622592), (16, 9311296), (32, 4655648), (64, 2327824), (73, 2040832), (128, 1163912), (146, 1020416), (256, 581956), (292, 510208), (512, 290978), (584, 255104), (1024, 145489), (1168, 127552), (1993, 74752), (2336, 63776), (3986, 37376), (4672, 31888), (7972, 18688), (9344, 15944)]