156988131123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{8971}}^1\times {\mathrm{307009}}^1$

素因数の和:316002

約数の個数: 16

約数和(自身を含む): 220359497600

約数和(自身を除く): 63371366477

約数列:

[1, 3, 19, 57, 8971, 26913, 170449, 307009, 511347, 921027, 5833171, 17499513, 2754177739, 8262533217, 52329377041, 156988131123]

約数ペア:

[(1, 156988131123), (3, 52329377041), (19, 8262533217), (57, 2754177739), (8971, 17499513), (26913, 5833171), (170449, 921027), (307009, 511347)]