153442076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1321}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 273178080

約数和(自身を除く): 119736004

約数列:

[1, 2, 4, 71, 142, 284, 409, 818, 1321, 1636, 2642, 5284, 29039, 58078, 93791, 116156, 187582, 375164, 540289, 1080578, 2161156, 38360519, 76721038, 153442076]

約数ペア:

[(1, 153442076), (2, 76721038), (4, 38360519), (71, 2161156), (142, 1080578), (284, 540289), (409, 375164), (818, 187582), (1321, 116156), (1636, 93791), (2642, 58078), (5284, 29039)]