155992494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{60887}}^1$

素因数の和:60960

約数の個数: 32

約数和(自身を含む): 362405376

約数和(自身を除く): 206412882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 60887, 121774, 182661, 365322, 426209, 852418, 1278627, 2557254, 3714107, 7428214, 11142321, 22284642, 25998749, 51997498, 77996247, 155992494]

約数ペア:

[(1, 155992494), (2, 77996247), (3, 51997498), (6, 25998749), (7, 22284642), (14, 11142321), (21, 7428214), (42, 3714107), (61, 2557254), (122, 1278627), (183, 852418), (366, 426209), (427, 365322), (854, 182661), (1281, 121774), (2562, 60887)]