156984277258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{70019749}}^1$

素因数の和:70019829

約数の個数: 16

約数和(自身を含む): 252071100000

約数和(自身を除く): 95086822742

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 70019749, 140039498, 1330375231, 2660750462, 4131165191, 8262330382, 78492138629, 156984277258]

約数ペア:

[(1, 156984277258), (2, 78492138629), (19, 8262330382), (38, 4131165191), (59, 2660750462), (118, 1330375231), (1121, 140039498), (2242, 70019749)]