156969437194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{7635443}}^1$

素因数の和:7636005

約数の個数: 16

約数和(自身を含む): 248304638880

約数和(自身を除く): 91335201686

約数列:

[1, 2, 19, 38, 541, 1082, 10279, 20558, 7635443, 15270886, 145073417, 290146834, 4130774663, 8261549326, 78484718597, 156969437194]

約数ペア:

[(1, 156969437194), (2, 78484718597), (19, 8261549326), (38, 4130774663), (541, 290146834), (1082, 145073417), (10279, 15270886), (20558, 7635443)]