156729139197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{274223}}^1$

素因数の和:274553

約数の個数: 32

約数和(自身を含む): 226750341120

約数和(自身を除く): 70021201923

約数列:

[1, 3, 19, 37, 57, 111, 271, 703, 813, 2109, 5149, 10027, 15447, 30081, 190513, 274223, 571539, 822669, 5210237, 10146251, 15630711, 30438753, 74314433, 192778769, 222943299, 578336307, 1411974227, 2749634021, 4235922681, 8248902063, 52243046399, 156729139197]

約数ペア:

[(1, 156729139197), (3, 52243046399), (19, 8248902063), (37, 4235922681), (57, 2749634021), (111, 1411974227), (271, 578336307), (703, 222943299), (813, 192778769), (2109, 74314433), (5149, 30438753), (10027, 15630711), (15447, 10146251), (30081, 5210237), (190513, 822669), (274223, 571539)]