163904244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29123}}^1$

素因数の和:29204

約数の個数: 48

約数和(自身を含む): 443616768

約数和(自身を除く): 279712524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 29123, 58246, 87369, 116492, 174738, 203861, 349476, 407722, 611583, 815444, 1223166, 1951241, 2446332, 3902482, 5853723, 7804964, 11707446, 13658687, 23414892, 27317374, 40976061, 54634748, 81952122, 163904244]

約数ペア:

[(1, 163904244), (2, 81952122), (3, 54634748), (4, 40976061), (6, 27317374), (7, 23414892), (12, 13658687), (14, 11707446), (21, 7804964), (28, 5853723), (42, 3902482), (67, 2446332), (84, 1951241), (134, 1223166), (201, 815444), (268, 611583), (402, 407722), (469, 349476), (804, 203861), (938, 174738), (1407, 116492), (1876, 87369), (2814, 58246), (5628, 29123)]