156980079850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2667461}}^1$

素因数の和:2667591

約数の個数: 48

約数和(自身を含む): 321503859936

約数和(自身を除く): 164523780086

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 535, 550, 1070, 1177, 2354, 2675, 5350, 5885, 11770, 29425, 58850, 2667461, 5334922, 13337305, 26674610, 29342071, 58684142, 66686525, 133373050, 146710355, 285418327, 293420710, 570836654, 733551775, 1427091635, 1467103550, 2854183270, 3139601597, 6279203194, 7135458175, 14270916350, 15698007985, 31396015970, 78490039925, 156980079850]

約数ペア:

[(1, 156980079850), (2, 78490039925), (5, 31396015970), (10, 15698007985), (11, 14270916350), (22, 7135458175), (25, 6279203194), (50, 3139601597), (55, 2854183270), (107, 1467103550), (110, 1427091635), (214, 733551775), (275, 570836654), (535, 293420710), (550, 285418327), (1070, 146710355), (1177, 133373050), (2354, 66686525), (2675, 58684142), (5350, 29342071), (5885, 26674610), (11770, 13337305), (29425, 5334922), (58850, 2667461)]