127455408

素因数分解:

$2^4\times 3^2\times {\mathrm{885107}}^1$

素因数の和:885121

約数の個数: 30

約数和(自身を含む): 356698524

約数和(自身を除く): 229243116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 885107, 1770214, 2655321, 3540428, 5310642, 7080856, 7965963, 10621284, 14161712, 15931926, 21242568, 31863852, 42485136, 63727704, 127455408]

約数ペア:

[(1, 127455408), (2, 63727704), (3, 42485136), (4, 31863852), (6, 21242568), (8, 15931926), (9, 14161712), (12, 10621284), (16, 7965963), (18, 7080856), (24, 5310642), (36, 3540428), (48, 2655321), (72, 1770214), (144, 885107)]