139424764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2029}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 250664400

約数和(自身を除く): 111239636

約数列:

[1, 2, 4, 41, 82, 164, 419, 838, 1676, 2029, 4058, 8116, 17179, 34358, 68716, 83189, 166378, 332756, 850151, 1700302, 3400604, 34856191, 69712382, 139424764]

約数ペア:

[(1, 139424764), (2, 69712382), (4, 34856191), (41, 3400604), (82, 1700302), (164, 850151), (419, 332756), (838, 166378), (1676, 83189), (2029, 68716), (4058, 34358), (8116, 17179)]