158911452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{937}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 460250336

約数和(自身を除く): 301338884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 673, 937, 1346, 1874, 2019, 2692, 2811, 3748, 4038, 4711, 5622, 6057, 6559, 8076, 8433, 9422, 11244, 12114, 13118, 14133, 16866, 18844, 19677, 24228, 26236, 28266, 33732, 39354, 42399, 56532, 59031, 78708, 84798, 118062, 169596, 236124, 630601, 1261202, 1891803, 2522404, 3783606, 4414207, 5675409, 7567212, 8828414, 11350818, 13242621, 17656828, 22701636, 26485242, 39727863, 52970484, 79455726, 158911452]

約数ペア:

[(1, 158911452), (2, 79455726), (3, 52970484), (4, 39727863), (6, 26485242), (7, 22701636), (9, 17656828), (12, 13242621), (14, 11350818), (18, 8828414), (21, 7567212), (28, 5675409), (36, 4414207), (42, 3783606), (63, 2522404), (84, 1891803), (126, 1261202), (252, 630601), (673, 236124), (937, 169596), (1346, 118062), (1874, 84798), (2019, 78708), (2692, 59031), (2811, 56532), (3748, 42399), (4038, 39354), (4711, 33732), (5622, 28266), (6057, 26236), (6559, 24228), (8076, 19677), (8433, 18844), (9422, 16866), (11244, 14133), (12114, 13118)]