145470784

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{17351}}^1$

素因数の和:17494

約数の個数: 28

約数和(自身を含む): 290888928

約数和(自身を除く): 145418144

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 17351, 34702, 69404, 138808, 277616, 555232, 1110464, 2272981, 4545962, 9091924, 18183848, 36367696, 72735392, 145470784]

約数ペア:

[(1, 145470784), (2, 72735392), (4, 36367696), (8, 18183848), (16, 9091924), (32, 4545962), (64, 2272981), (131, 1110464), (262, 555232), (524, 277616), (1048, 138808), (2096, 69404), (4192, 34702), (8384, 17351)]