170731728

素因数分解:

$2^4\times 3^2\times {\mathrm{1185637}}^1$

素因数の和:1185651

約数の個数: 30

約数和(自身を含む): 477812114

約数和(自身を除く): 307080386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1185637, 2371274, 3556911, 4742548, 7113822, 9485096, 10670733, 14227644, 18970192, 21341466, 28455288, 42682932, 56910576, 85365864, 170731728]

約数ペア:

[(1, 170731728), (2, 85365864), (3, 56910576), (4, 42682932), (6, 28455288), (8, 21341466), (9, 18970192), (12, 14227644), (16, 10670733), (18, 9485096), (24, 7113822), (36, 4742548), (48, 3556911), (72, 2371274), (144, 1185637)]