159468156784

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{28558051}}^1$

素因数の和:28558408

約数の個数: 20

約数和(自身を含む): 309854864200

約数和(自身を除く): 150386707416

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 28558051, 57116102, 114232204, 228464408, 456928816, 9966759799, 19933519598, 39867039196, 79734078392, 159468156784]

約数ペア:

[(1, 159468156784), (2, 79734078392), (4, 39867039196), (8, 19933519598), (16, 9966759799), (349, 456928816), (698, 228464408), (1396, 114232204), (2792, 57116102), (5584, 28558051)]