156989108028

素因数分解:

$2^2\times 3^1\times {\mathrm{21319}}^1\times {\mathrm{613651}}^1$

素因数の和:634977

約数の個数: 24

約数和(自身を含む): 366325697920

約数和(自身を除く): 209336589892

約数列:

[1, 2, 3, 4, 6, 12, 21319, 42638, 63957, 85276, 127914, 255828, 613651, 1227302, 1840953, 2454604, 3681906, 7363812, 13082425669, 26164851338, 39247277007, 52329702676, 78494554014, 156989108028]

約数ペア:

[(1, 156989108028), (2, 78494554014), (3, 52329702676), (4, 39247277007), (6, 26164851338), (12, 13082425669), (21319, 7363812), (42638, 3681906), (63957, 2454604), (85276, 1840953), (127914, 1227302), (255828, 613651)]