157161958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{70099}}^1$

素因数の和:70179

約数の個数: 16

約数和(自身を含む): 252360000

約数和(自身を除く): 95198042

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 70099, 140198, 1331881, 2663762, 4135841, 8271682, 78580979, 157161958]

約数ペア:

[(1, 157161958), (2, 78580979), (19, 8271682), (38, 4135841), (59, 2663762), (118, 1331881), (1121, 140198), (2242, 70099)]