121239038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67883}}^1$

素因数の和:67951

約数の個数: 16

約数和(自身を含む): 195505920

約数和(自身を除く): 74266882

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 67883, 135766, 1289777, 2579554, 3190501, 6381002, 60619519, 121239038]

約数ペア:

[(1, 121239038), (2, 60619519), (19, 6381002), (38, 3190501), (47, 2579554), (94, 1289777), (893, 135766), (1786, 67883)]