127418704

素因数分解:

$2^4\times 7^1\times {\mathrm{1137667}}^1$

素因数の和:1137682

約数の個数: 20

約数和(自身を含む): 282141664

約数和(自身を除く): 154722960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1137667, 2275334, 4550668, 7963669, 9101336, 15927338, 18202672, 31854676, 63709352, 127418704]

約数ペア:

[(1, 127418704), (2, 63709352), (4, 31854676), (7, 18202672), (8, 15927338), (14, 9101336), (16, 7963669), (28, 4550668), (56, 2275334), (112, 1137667)]