103162742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19531}}^1$

素因数の和:19691

約数の個数: 16

約数和(自身を含む): 164068800

約数和(自身を除く): 60906058

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 19531, 39062, 371089, 742178, 2714809, 5429618, 51581371, 103162742]

約数ペア:

[(1, 103162742), (2, 51581371), (19, 5429618), (38, 2714809), (139, 742178), (278, 371089), (2641, 39062), (5282, 19531)]