147455231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 46080769

約数列:

[1, 7, 11, 23, 77, 139, 161, 253, 599, 973, 1529, 1771, 3197, 4193, 6589, 10703, 13777, 22379, 35167, 46123, 83261, 96439, 151547, 246169, 582827, 915871, 1060829, 1915003, 6411097, 13405021, 21065033, 147455231]

約数ペア:

[(1, 147455231), (7, 21065033), (11, 13405021), (23, 6411097), (77, 1915003), (139, 1060829), (161, 915871), (253, 582827), (599, 246169), (973, 151547), (1529, 96439), (1771, 83261), (3197, 46123), (4193, 35167), (6589, 22379), (10703, 13777)]