144742598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 293787648

約数和(自身を除く): 149045050

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 197, 286, 367, 394, 734, 1001, 1379, 2002, 2167, 2561, 2569, 2758, 4037, 4334, 4771, 5122, 5138, 8074, 9542, 15169, 17927, 28171, 28259, 30338, 33397, 35854, 52481, 56342, 56518, 66794, 72299, 104962, 144598, 197197, 367367, 394394, 506093, 734734, 795289, 939887, 1012186, 1590578, 1879774, 5567023, 6579209, 10338757, 11134046, 13158418, 20677514, 72371299, 144742598]

約数ペア:

[(1, 144742598), (2, 72371299), (7, 20677514), (11, 13158418), (13, 11134046), (14, 10338757), (22, 6579209), (26, 5567023), (77, 1879774), (91, 1590578), (143, 1012186), (154, 939887), (182, 795289), (197, 734734), (286, 506093), (367, 394394), (394, 367367), (734, 197197), (1001, 144598), (1379, 104962), (2002, 72299), (2167, 66794), (2561, 56518), (2569, 56342), (2758, 52481), (4037, 35854), (4334, 33397), (4771, 30338), (5122, 28259), (5138, 28171), (8074, 17927), (9542, 15169)]