125273876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1747}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 271345536

約数和(自身を除く): 146071660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 1379, 1747, 2561, 2758, 3494, 5122, 5516, 6988, 10244, 12229, 17927, 22711, 24458, 35854, 45422, 48916, 71708, 90844, 158977, 317954, 344159, 635908, 688318, 1376636, 2409113, 4474067, 4818226, 8948134, 9636452, 17896268, 31318469, 62636938, 125273876]

約数ペア:

[(1, 125273876), (2, 62636938), (4, 31318469), (7, 17896268), (13, 9636452), (14, 8948134), (26, 4818226), (28, 4474067), (52, 2409113), (91, 1376636), (182, 688318), (197, 635908), (364, 344159), (394, 317954), (788, 158977), (1379, 90844), (1747, 71708), (2561, 48916), (2758, 45422), (3494, 35854), (5122, 24458), (5516, 22711), (6988, 17927), (10244, 12229)]