172741572

素因数分解:

$2^2\times 3^4\times {\mathrm{569}}^1\times {\mathrm{937}}^1$

素因数の和:1522

約数の個数: 60

約数和(自身を含む): 452857020

約数和(自身を除く): 280115448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 569, 937, 1138, 1707, 1874, 2276, 2811, 3414, 3748, 5121, 5622, 6828, 8433, 10242, 11244, 15363, 16866, 20484, 25299, 30726, 33732, 46089, 50598, 61452, 75897, 92178, 101196, 151794, 184356, 303588, 533153, 1066306, 1599459, 2132612, 3198918, 4798377, 6397836, 9596754, 14395131, 19193508, 28790262, 43185393, 57580524, 86370786, 172741572]

約数ペア:

[(1, 172741572), (2, 86370786), (3, 57580524), (4, 43185393), (6, 28790262), (9, 19193508), (12, 14395131), (18, 9596754), (27, 6397836), (36, 4798377), (54, 3198918), (81, 2132612), (108, 1599459), (162, 1066306), (324, 533153), (569, 303588), (937, 184356), (1138, 151794), (1707, 101196), (1874, 92178), (2276, 75897), (2811, 61452), (3414, 50598), (3748, 46089), (5121, 33732), (5622, 30726), (6828, 25299), (8433, 20484), (10242, 16866), (11244, 15363)]