137931864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 408881520

約数和(自身を除く): 270949656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 84, 98, 106, 147, 159, 168, 196, 212, 294, 318, 371, 392, 424, 588, 636, 742, 1113, 1176, 1272, 1484, 2213, 2226, 2597, 2968, 4426, 4452, 5194, 6639, 7791, 8852, 8904, 10388, 13278, 15491, 15582, 17704, 20776, 26556, 30982, 31164, 46473, 53112, 61964, 62328, 92946, 108437, 117289, 123928, 185892, 216874, 234578, 325311, 351867, 371784, 433748, 469156, 650622, 703734, 821023, 867496, 938312, 1301244, 1407468, 1642046, 2463069, 2602488, 2814936, 3284092, 4926138, 5747161, 6568184, 9852276, 11494322, 17241483, 19704552, 22988644, 34482966, 45977288, 68965932, 137931864]

約数ペア:

[(1, 137931864), (2, 68965932), (3, 45977288), (4, 34482966), (6, 22988644), (7, 19704552), (8, 17241483), (12, 11494322), (14, 9852276), (21, 6568184), (24, 5747161), (28, 4926138), (42, 3284092), (49, 2814936), (53, 2602488), (56, 2463069), (84, 1642046), (98, 1407468), (106, 1301244), (147, 938312), (159, 867496), (168, 821023), (196, 703734), (212, 650622), (294, 469156), (318, 433748), (371, 371784), (392, 351867), (424, 325311), (588, 234578), (636, 216874), (742, 185892), (1113, 123928), (1176, 117289), (1272, 108437), (1484, 92946), (2213, 62328), (2226, 61964), (2597, 53112), (2968, 46473), (4426, 31164), (4452, 30982), (5194, 26556), (6639, 20776), (7791, 17704), (8852, 15582), (8904, 15491), (10388, 13278)]