157087390568

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{2789}}^1\times {\mathrm{50651}}^1$

素因数の和:53585

約数の個数: 32

約数和(自身を含む): 296770068000

約数和(自身を除く): 139682677432

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 2789, 5578, 11156, 22312, 50651, 101302, 202604, 387671, 405208, 775342, 1550684, 3101368, 7040489, 14080978, 28161956, 56323912, 141265639, 282531278, 565062556, 1130125112, 19635923821, 39271847642, 78543695284, 157087390568]

約数ペア:

[(1, 157087390568), (2, 78543695284), (4, 39271847642), (8, 19635923821), (139, 1130125112), (278, 565062556), (556, 282531278), (1112, 141265639), (2789, 56323912), (5578, 28161956), (11156, 14080978), (22312, 7040489), (50651, 3101368), (101302, 1550684), (202604, 775342), (387671, 405208)]