156942234908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1949}}^1\times {\mathrm{491003}}^1$

素因数の和:492997

約数の個数: 24

約数和(自身を含む): 281492593200

約数和(自身を除く): 124550358292

約数列:

[1, 2, 4, 41, 82, 164, 1949, 3898, 7796, 79909, 159818, 319636, 491003, 982006, 1964012, 20131123, 40262246, 80524492, 956964847, 1913929694, 3827859388, 39235558727, 78471117454, 156942234908]

約数ペア:

[(1, 156942234908), (2, 78471117454), (4, 39235558727), (41, 3827859388), (82, 1913929694), (164, 956964847), (1949, 80524492), (3898, 40262246), (7796, 20131123), (79909, 1964012), (159818, 982006), (319636, 491003)]