158906744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3931}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 309527040

約数和(自身を除く): 150620296

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1304, 3931, 5053, 7862, 10106, 15724, 20212, 31448, 40424, 121861, 243722, 487444, 640753, 974888, 1281506, 2563012, 5126024, 19863343, 39726686, 79453372, 158906744]

約数ペア:

[(1, 158906744), (2, 79453372), (4, 39726686), (8, 19863343), (31, 5126024), (62, 2563012), (124, 1281506), (163, 974888), (248, 640753), (326, 487444), (652, 243722), (1304, 121861), (3931, 40424), (5053, 31448), (7862, 20212), (10106, 15724)]