127482140

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{10501}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 268179072

約数和(自身を除く): 140696932

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 10501, 12140, 21002, 42004, 52505, 105010, 210020, 6374107, 12748214, 25496428, 31870535, 63741070, 127482140]

約数ペア:

[(1, 127482140), (2, 63741070), (4, 31870535), (5, 25496428), (10, 12748214), (20, 6374107), (607, 210020), (1214, 105010), (2428, 52505), (3035, 42004), (6070, 21002), (10501, 12140)]