119851916

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 212750160

約数和(自身を除く): 92898244

約数列:

[1, 2, 4, 139, 157, 278, 314, 556, 628, 1373, 2746, 5492, 21823, 43646, 87292, 190847, 215561, 381694, 431122, 763388, 862244, 29962979, 59925958, 119851916]

約数ペア:

[(1, 119851916), (2, 59925958), (4, 29962979), (139, 862244), (157, 763388), (278, 431122), (314, 381694), (556, 215561), (628, 190847), (1373, 87292), (2746, 43646), (5492, 21823)]