144003928

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{18731}}^1$

素因数の和:18799

約数の個数: 24

約数和(自身を含む): 279013140

約数和(自身を除く): 135009212

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 18731, 37462, 74924, 149848, 580661, 1161322, 2322644, 4645288, 18000491, 36000982, 72001964, 144003928]

約数ペア:

[(1, 144003928), (2, 72001964), (4, 36000982), (8, 18000491), (31, 4645288), (62, 2322644), (124, 1161322), (248, 580661), (961, 149848), (1922, 74924), (3844, 37462), (7688, 18731)]