157600528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317743}}^1$

素因数の和:317782

約数の個数: 20

約数和(自身を含む): 315202048

約数和(自身を除く): 157601520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 317743, 635486, 1270972, 2541944, 5083888, 9850033, 19700066, 39400132, 78800264, 157600528]

約数ペア:

[(1, 157600528), (2, 78800264), (4, 39400132), (8, 19700066), (16, 9850033), (31, 5083888), (62, 2541944), (124, 1270972), (248, 635486), (496, 317743)]