157025869052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6163}}^1\times {\mathrm{489977}}^1$

素因数の和:496157

約数の個数: 24

約数和(自身を含む): 295981990416

約数和(自身を除く): 138956121364

約数列:

[1, 2, 4, 13, 26, 52, 6163, 12326, 24652, 80119, 160238, 320476, 489977, 979954, 1959908, 6369701, 12739402, 25478804, 3019728251, 6039456502, 12078913004, 39256467263, 78512934526, 157025869052]

約数ペア:

[(1, 157025869052), (2, 78512934526), (4, 39256467263), (13, 12078913004), (26, 6039456502), (52, 3019728251), (6163, 25478804), (12326, 12739402), (24652, 6369701), (80119, 1959908), (160238, 979954), (320476, 489977)]