157058237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51343}}^1$

素因数の和:51392

約数の個数: 16

約数和(自身を含む): 197160960

約数和(自身を除く): 40102723

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 51343, 359401, 975517, 1180889, 6828619, 8266223, 22436891, 157058237]

約数ペア:

[(1, 157058237), (7, 22436891), (19, 8266223), (23, 6828619), (133, 1180889), (161, 975517), (437, 359401), (3059, 51343)]