136049840

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3109}}^1$

素因数の和:3669

約数の個数: 40

約数和(自身を含む): 316996080

約数和(自身を除く): 180946240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2735, 3109, 4376, 5470, 6218, 8752, 10940, 12436, 15545, 21880, 24872, 31090, 43760, 49744, 62180, 124360, 248720, 1700623, 3401246, 6802492, 8503115, 13604984, 17006230, 27209968, 34012460, 68024920, 136049840]

約数ペア:

[(1, 136049840), (2, 68024920), (4, 34012460), (5, 27209968), (8, 17006230), (10, 13604984), (16, 8503115), (20, 6802492), (40, 3401246), (80, 1700623), (547, 248720), (1094, 124360), (2188, 62180), (2735, 49744), (3109, 43760), (4376, 31090), (5470, 24872), (6218, 21880), (8752, 15545), (10940, 12436)]