156799804042

素因数分解:

$2^1\times 7^1\times {\mathrm{21871}}^1\times {\mathrm{512093}}^1$

素因数の和:533973

約数の個数: 16

約数和(自身を含む): 268812479232

約数和(自身を除く): 112012675190

約数列:

[1, 2, 7, 14, 21871, 43742, 153097, 306194, 512093, 1024186, 3584651, 7169302, 11199986003, 22399972006, 78399902021, 156799804042]

約数ペア:

[(1, 156799804042), (2, 78399902021), (7, 22399972006), (14, 11199986003), (21871, 7169302), (43742, 3584651), (153097, 1024186), (306194, 512093)]