133353976

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^2$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 293947920

約数和(自身を除く): 160593944

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 241, 287, 328, 482, 574, 964, 1148, 1687, 1928, 2296, 3374, 6748, 9881, 13496, 19762, 39524, 58081, 69167, 79048, 116162, 138334, 232324, 276668, 406567, 464648, 553336, 813134, 1626268, 2381321, 3252536, 4762642, 9525284, 16669247, 19050568, 33338494, 66676988, 133353976]

約数ペア:

[(1, 133353976), (2, 66676988), (4, 33338494), (7, 19050568), (8, 16669247), (14, 9525284), (28, 4762642), (41, 3252536), (56, 2381321), (82, 1626268), (164, 813134), (241, 553336), (287, 464648), (328, 406567), (482, 276668), (574, 232324), (964, 138334), (1148, 116162), (1687, 79048), (1928, 69167), (2296, 58081), (3374, 39524), (6748, 19762), (9881, 13496)]