156909516001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{2009831}}^1$

素因数の和:2010444

約数の個数: 16

約数和(自身を含む): 189084994560

約数和(自身を除く): 32175478559

約数列:

[1, 7, 19, 133, 587, 4109, 11153, 78071, 2009831, 14068817, 38186789, 267307523, 1179770797, 8258395579, 22415645143, 156909516001]

約数ペア:

[(1, 156909516001), (7, 22415645143), (19, 8258395579), (133, 1179770797), (587, 267307523), (4109, 38186789), (11153, 14068817), (78071, 2009831)]