156946777820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5808541}}^1$

素因数の和:5808750

約数の個数: 48

約数和(自身を含む): 378624001728

約数和(自身を除く): 221677223908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 5404, 6755, 13510, 27020, 5808541, 11617082, 23234164, 29042705, 40659787, 58085410, 81319574, 116170820, 162639148, 203298935, 406597870, 813195740, 1121048413, 2242096826, 4484193652, 5605242065, 7847338891, 11210484130, 15694677782, 22420968260, 31389355564, 39236694455, 78473388910, 156946777820]

約数ペア:

[(1, 156946777820), (2, 78473388910), (4, 39236694455), (5, 31389355564), (7, 22420968260), (10, 15694677782), (14, 11210484130), (20, 7847338891), (28, 5605242065), (35, 4484193652), (70, 2242096826), (140, 1121048413), (193, 813195740), (386, 406597870), (772, 203298935), (965, 162639148), (1351, 116170820), (1930, 81319574), (2702, 58085410), (3860, 40659787), (5404, 29042705), (6755, 23234164), (13510, 11617082), (27020, 5808541)]