139410288

素因数分解:

$2^4\times 3^3\times {\mathrm{322709}}^1$

素因数の和:322726

約数の個数: 40

約数和(自身を含む): 400160400

約数和(自身を除く): 260750112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 322709, 645418, 968127, 1290836, 1936254, 2581672, 2904381, 3872508, 5163344, 5808762, 7745016, 8713143, 11617524, 15490032, 17426286, 23235048, 34852572, 46470096, 69705144, 139410288]

約数ペア:

[(1, 139410288), (2, 69705144), (3, 46470096), (4, 34852572), (6, 23235048), (8, 17426286), (9, 15490032), (12, 11617524), (16, 8713143), (18, 7745016), (24, 5808762), (27, 5163344), (36, 3872508), (48, 2904381), (54, 2581672), (72, 1936254), (108, 1290836), (144, 968127), (216, 645418), (432, 322709)]