135920631

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 229824000

約数和(自身を除く): 93903369

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 149, 231, 359, 363, 447, 847, 1043, 1077, 1639, 2513, 2541, 3129, 3949, 4917, 7539, 11473, 11847, 18029, 27643, 34419, 43439, 53491, 54087, 82929, 126203, 130317, 160473, 304073, 374437, 378609, 588401, 912219, 1123311, 1765203, 4118807, 6472411, 12356421, 19417233, 45306877, 135920631]

約数ペア:

[(1, 135920631), (3, 45306877), (7, 19417233), (11, 12356421), (21, 6472411), (33, 4118807), (77, 1765203), (121, 1123311), (149, 912219), (231, 588401), (359, 378609), (363, 374437), (447, 304073), (847, 160473), (1043, 130317), (1077, 126203), (1639, 82929), (2513, 54087), (2541, 53491), (3129, 43439), (3949, 34419), (4917, 27643), (7539, 18029), (11473, 11847)]