155493384

素因数分解:

$2^3\times 3^1\times {\mathrm{6478891}}^1$

素因数の和:6478900

約数の個数: 16

約数和(自身を含む): 388733520

約数和(自身を除く): 233240136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6478891, 12957782, 19436673, 25915564, 38873346, 51831128, 77746692, 155493384]

約数ペア:

[(1, 155493384), (2, 77746692), (3, 51831128), (4, 38873346), (6, 25915564), (8, 19436673), (12, 12957782), (24, 6478891)]