148416354

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{15887}}^1$

素因数の和:16071

約数の個数: 32

約数和(自身を含む): 331741440

約数和(自身を除く): 183325086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 15887, 31774, 47661, 95322, 142983, 285966, 428949, 857898, 2748451, 5496902, 8245353, 16490706, 24736059, 49472118, 74208177, 148416354]

約数ペア:

[(1, 148416354), (2, 74208177), (3, 49472118), (6, 24736059), (9, 16490706), (18, 8245353), (27, 5496902), (54, 2748451), (173, 857898), (346, 428949), (519, 285966), (1038, 142983), (1557, 95322), (3114, 47661), (4671, 31774), (9342, 15887)]