156989608097

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{435131}}^1$

素因数の和:435381

約数の個数: 24

約数和(自身を含む): 188499182400

約数和(自身を除く): 31509574303

約数列:

[1, 7, 37, 49, 199, 259, 1393, 1813, 7363, 9751, 51541, 360787, 435131, 3045917, 16099847, 21321419, 86591069, 112698929, 606137483, 788892503, 3203869553, 4242962381, 22427086871, 156989608097]

約数ペア:

[(1, 156989608097), (7, 22427086871), (37, 4242962381), (49, 3203869553), (199, 788892503), (259, 606137483), (1393, 112698929), (1813, 86591069), (7363, 21321419), (9751, 16099847), (51541, 3045917), (360787, 435131)]