135256452

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 320812800

約数和(自身を除く): 185556348

約数列:

[1, 2, 3, 4, 6, 12, 131, 139, 262, 278, 393, 417, 524, 556, 619, 786, 834, 1238, 1572, 1668, 1857, 2476, 3714, 7428, 18209, 36418, 54627, 72836, 81089, 86041, 109254, 162178, 172082, 218508, 243267, 258123, 324356, 344164, 486534, 516246, 973068, 1032492, 11271371, 22542742, 33814113, 45085484, 67628226, 135256452]

約数ペア:

[(1, 135256452), (2, 67628226), (3, 45085484), (4, 33814113), (6, 22542742), (12, 11271371), (131, 1032492), (139, 973068), (262, 516246), (278, 486534), (393, 344164), (417, 324356), (524, 258123), (556, 243267), (619, 218508), (786, 172082), (834, 162178), (1238, 109254), (1572, 86041), (1668, 81089), (1857, 72836), (2476, 54627), (3714, 36418), (7428, 18209)]