129347748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{115903}}^1$

素因数の和:115944

約数の個数: 36

約数和(自身を含む): 337512448

約数和(自身を除く): 208164700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 115903, 231806, 347709, 463612, 695418, 1043127, 1390836, 2086254, 3592993, 4172508, 7185986, 10778979, 14371972, 21557958, 32336937, 43115916, 64673874, 129347748]

約数ペア:

[(1, 129347748), (2, 64673874), (3, 43115916), (4, 32336937), (6, 21557958), (9, 14371972), (12, 10778979), (18, 7185986), (31, 4172508), (36, 3592993), (62, 2086254), (93, 1390836), (124, 1043127), (186, 695418), (279, 463612), (372, 347709), (558, 231806), (1116, 115903)]