139403716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{11923}}^1$

素因数の和:12043

約数の個数: 24

約数和(自身を含む): 253742720

約数和(自身を除く): 114339004

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 11923, 23846, 47692, 441151, 882302, 941917, 1764604, 1883834, 3767668, 34850929, 69701858, 139403716]

約数ペア:

[(1, 139403716), (2, 69701858), (4, 34850929), (37, 3767668), (74, 1883834), (79, 1764604), (148, 941917), (158, 882302), (316, 441151), (2923, 47692), (5846, 23846), (11692, 11923)]