128473476

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{56053}}^1$

素因数の和:56251

約数の個数: 24

約数和(自身を含む): 301346304

約数和(自身を除く): 172872828

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 56053, 112106, 168159, 224212, 336318, 672636, 10706123, 21412246, 32118369, 42824492, 64236738, 128473476]

約数ペア:

[(1, 128473476), (2, 64236738), (3, 42824492), (4, 32118369), (6, 21412246), (12, 10706123), (191, 672636), (382, 336318), (573, 224212), (764, 168159), (1146, 112106), (2292, 56053)]