157046198402

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{8209}}^1\times {\mathrm{73019}}^1$

素因数の和:81361

約数の個数: 16

約数和(自身を含む): 237399703200

約数和(自身を除く): 80353504798

約数列:

[1, 2, 131, 262, 8209, 16418, 73019, 146038, 1075379, 2150758, 9565489, 19130978, 599412971, 1198825942, 78523099201, 157046198402]

約数ペア:

[(1, 157046198402), (2, 78523099201), (131, 1198825942), (262, 599412971), (8209, 19130978), (16418, 9565489), (73019, 2150758), (146038, 1075379)]