148501816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1759}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 284803200

約数和(自身を除く): 136301384

約数列:

[1, 2, 4, 8, 61, 122, 173, 244, 346, 488, 692, 1384, 1759, 3518, 7036, 10553, 14072, 21106, 42212, 84424, 107299, 214598, 304307, 429196, 608614, 858392, 1217228, 2434456, 18562727, 37125454, 74250908, 148501816]

約数ペア:

[(1, 148501816), (2, 74250908), (4, 37125454), (8, 18562727), (61, 2434456), (122, 1217228), (173, 858392), (244, 608614), (346, 429196), (488, 304307), (692, 214598), (1384, 107299), (1759, 84424), (3518, 42212), (7036, 21106), (10553, 14072)]