156741078221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{1205339}}^1$

素因数の和:1206788

約数の個数: 16

約数和(自身を含む): 193047254400

約数和(自身を除く): 36306176179

約数列:

[1, 7, 13, 91, 1429, 10003, 18577, 130039, 1205339, 8437373, 15669407, 109685849, 1722429431, 12057006017, 22391582603, 156741078221]

約数ペア:

[(1, 156741078221), (7, 22391582603), (13, 12057006017), (91, 1722429431), (1429, 109685849), (10003, 15669407), (18577, 8437373), (130039, 1205339)]