140891868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{301051}}^1$

素因数の和:301074

約数の個数: 36

約数和(自身を含む): 383540248

約数和(自身を除く): 242648380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 301051, 602102, 903153, 1204204, 1806306, 2709459, 3612612, 3913663, 5418918, 7827326, 10837836, 11740989, 15654652, 23481978, 35222967, 46963956, 70445934, 140891868]

約数ペア:

[(1, 140891868), (2, 70445934), (3, 46963956), (4, 35222967), (6, 23481978), (9, 15654652), (12, 11740989), (13, 10837836), (18, 7827326), (26, 5418918), (36, 3913663), (39, 3612612), (52, 2709459), (78, 1806306), (117, 1204204), (156, 903153), (234, 602102), (468, 301051)]