240108258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{18433}}^1$

素因数の和:18618

約数の個数: 32

約数和(自身を含む): 520281216

約数和(自身を除く): 280172958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6513, 13026, 18433, 36866, 55299, 110598, 239629, 479258, 718887, 1437774, 3078311, 6156622, 9234933, 18469866, 40018043, 80036086, 120054129, 240108258]

約数ペア:

[(1, 240108258), (2, 120054129), (3, 80036086), (6, 40018043), (13, 18469866), (26, 9234933), (39, 6156622), (78, 3078311), (167, 1437774), (334, 718887), (501, 479258), (1002, 239629), (2171, 110598), (4342, 55299), (6513, 36866), (13026, 18433)]