156863736

素因数分解:

$2^3\times 3^3\times {\mathrm{726221}}^1$

素因数の和:726236

約数の個数: 32

約数和(自身を含む): 435733200

約数和(自身を除く): 278869464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 726221, 1452442, 2178663, 2904884, 4357326, 5809768, 6535989, 8714652, 13071978, 17429304, 19607967, 26143956, 39215934, 52287912, 78431868, 156863736]

約数ペア:

[(1, 156863736), (2, 78431868), (3, 52287912), (4, 39215934), (6, 26143956), (8, 19607967), (9, 17429304), (12, 13071978), (18, 8714652), (24, 6535989), (27, 5809768), (36, 4357326), (54, 2904884), (72, 2178663), (108, 1452442), (216, 726221)]