127172208

素因数分解:

$2^4\times 3^1\times {\mathrm{2649421}}^1$

素因数の和:2649432

約数の個数: 20

約数和(自身を含む): 328528328

約数和(自身を除く): 201356120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2649421, 5298842, 7948263, 10597684, 15896526, 21195368, 31793052, 42390736, 63586104, 127172208]

約数ペア:

[(1, 127172208), (2, 63586104), (3, 42390736), (4, 31793052), (6, 21195368), (8, 15896526), (12, 10597684), (16, 7948263), (24, 5298842), (48, 2649421)]