131453268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{11399}}^1$

素因数の和:11468

約数の個数: 36

約数和(自身を含む): 316965600

約数和(自身を除く): 185512332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11399, 11532, 22798, 34197, 45596, 68394, 136788, 353369, 706738, 1060107, 1413476, 2120214, 4240428, 10954439, 21908878, 32863317, 43817756, 65726634, 131453268]

約数ペア:

[(1, 131453268), (2, 65726634), (3, 43817756), (4, 32863317), (6, 21908878), (12, 10954439), (31, 4240428), (62, 2120214), (93, 1413476), (124, 1060107), (186, 706738), (372, 353369), (961, 136788), (1922, 68394), (2883, 45596), (3844, 34197), (5766, 22798), (11399, 11532)]