157214748

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{247193}}^1$

素因数の和:247253

約数の個数: 24

約数和(自身を含む): 373757328

約数和(自身を除く): 216542580

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 247193, 494386, 741579, 988772, 1483158, 2966316, 13101229, 26202458, 39303687, 52404916, 78607374, 157214748]

約数ペア:

[(1, 157214748), (2, 78607374), (3, 52404916), (4, 39303687), (6, 26202458), (12, 13101229), (53, 2966316), (106, 1483158), (159, 988772), (212, 741579), (318, 494386), (636, 247193)]