144868794

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{70393}}^1$

素因数の和:70419

約数の個数: 32

約数和(自身を含む): 337891200

約数和(自身を除く): 193022406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 70393, 140786, 211179, 422358, 492751, 985502, 1478253, 2956506, 3449257, 6898514, 10347771, 20695542, 24144799, 48289598, 72434397, 144868794]

約数ペア:

[(1, 144868794), (2, 72434397), (3, 48289598), (6, 24144799), (7, 20695542), (14, 10347771), (21, 6898514), (42, 3449257), (49, 2956506), (98, 1478253), (147, 985502), (294, 492751), (343, 422358), (686, 211179), (1029, 140786), (2058, 70393)]