161153072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3221}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 323617680

約数和(自身を除く): 162464608

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 3127, 3221, 6254, 6442, 12508, 12884, 25016, 25768, 50032, 51536, 170713, 190039, 341426, 380078, 682852, 760156, 1365704, 1520312, 2731408, 3040624, 10072067, 20144134, 40288268, 80576536, 161153072]

約数ペア:

[(1, 161153072), (2, 80576536), (4, 40288268), (8, 20144134), (16, 10072067), (53, 3040624), (59, 2731408), (106, 1520312), (118, 1365704), (212, 760156), (236, 682852), (424, 380078), (472, 341426), (848, 190039), (944, 170713), (3127, 51536), (3221, 50032), (6254, 25768), (6442, 25016), (12508, 12884)]