157788121064

素因数分解:

$2^3\times 7^2\times {\mathrm{3613}}^1\times {\mathrm{111409}}^1$

素因数の和:115042

約数の個数: 48

約数和(自身を含む): 344253557700

約数和(自身を除く): 186465436636

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3613, 7226, 14452, 25291, 28904, 50582, 101164, 111409, 177037, 202328, 222818, 354074, 445636, 708148, 779863, 891272, 1416296, 1559726, 3119452, 5459041, 6238904, 10918082, 21836164, 43672328, 402520717, 805041434, 1610082868, 2817645019, 3220165736, 5635290038, 11270580076, 19723515133, 22541160152, 39447030266, 78894060532, 157788121064]

約数ペア:

[(1, 157788121064), (2, 78894060532), (4, 39447030266), (7, 22541160152), (8, 19723515133), (14, 11270580076), (28, 5635290038), (49, 3220165736), (56, 2817645019), (98, 1610082868), (196, 805041434), (392, 402520717), (3613, 43672328), (7226, 21836164), (14452, 10918082), (25291, 6238904), (28904, 5459041), (50582, 3119452), (101164, 1559726), (111409, 1416296), (177037, 891272), (202328, 779863), (222818, 708148), (354074, 445636)]