145034816

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{17299}}^1$

素因数の和:17442

約数の個数: 28

約数和(自身を含む): 290017200

約数和(自身を除く): 144982384

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 17299, 34598, 69196, 138392, 276784, 553568, 1107136, 2266169, 4532338, 9064676, 18129352, 36258704, 72517408, 145034816]

約数ペア:

[(1, 145034816), (2, 72517408), (4, 36258704), (8, 18129352), (16, 9064676), (32, 4532338), (64, 2266169), (131, 1107136), (262, 553568), (524, 276784), (1048, 138392), (2096, 69196), (4192, 34598), (8384, 17299)]