156930844

素因数分解:

$2^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{2939}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 314133120

約数和(自身を除く): 157202276

約数列:

[1, 2, 4, 7, 14, 28, 1907, 2939, 3814, 5878, 7628, 11756, 13349, 20573, 26698, 41146, 53396, 82292, 5604673, 11209346, 22418692, 39232711, 78465422, 156930844]

約数ペア:

[(1, 156930844), (2, 78465422), (4, 39232711), (7, 22418692), (14, 11209346), (28, 5604673), (1907, 82292), (2939, 53396), (3814, 41146), (5878, 26698), (7628, 20573), (11756, 13349)]