155827896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6673}}^1$

素因数の和:6828

約数の個数: 64

約数和(自身を含む): 448492800

約数和(自身を除く): 292664904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 6673, 7784, 11676, 13346, 20019, 23352, 26692, 40038, 46711, 53384, 80076, 93422, 140133, 160152, 186844, 280266, 373688, 560532, 927547, 1121064, 1855094, 2782641, 3710188, 5565282, 6492829, 7420376, 11130564, 12985658, 19478487, 22261128, 25971316, 38956974, 51942632, 77913948, 155827896]

約数ペア:

[(1, 155827896), (2, 77913948), (3, 51942632), (4, 38956974), (6, 25971316), (7, 22261128), (8, 19478487), (12, 12985658), (14, 11130564), (21, 7420376), (24, 6492829), (28, 5565282), (42, 3710188), (56, 2782641), (84, 1855094), (139, 1121064), (168, 927547), (278, 560532), (417, 373688), (556, 280266), (834, 186844), (973, 160152), (1112, 140133), (1668, 93422), (1946, 80076), (2919, 53384), (3336, 46711), (3892, 40038), (5838, 26692), (6673, 23352), (7784, 20019), (11676, 13346)]