138216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 372960

約数和(自身を除く): 234744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443, 886, 1329, 1772, 2658, 3544, 5316, 5759, 10632, 11518, 17277, 23036, 34554, 46072, 69108, 138216]

約数ペア:

[(1, 138216), (2, 69108), (3, 46072), (4, 34554), (6, 23036), (8, 17277), (12, 11518), (13, 10632), (24, 5759), (26, 5316), (39, 3544), (52, 2658), (78, 1772), (104, 1329), (156, 886), (312, 443)]