138383616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{25741}}^1$

素因数の和:25767

約数の個数: 72

約数和(自身を含む): 420933184

約数和(自身を除く): 282549568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 25741, 51482, 77223, 102964, 154446, 180187, 205928, 308892, 360374, 411856, 540561, 617784, 720748, 823712, 1081122, 1235568, 1441496, 1647424, 2162244, 2471136, 2882992, 3294848, 4324488, 4942272, 5765984, 6589696, 8648976, 9884544, 11531968, 17297952, 19769088, 23063936, 34595904, 46127872, 69191808, 138383616]

約数ペア:

[(1, 138383616), (2, 69191808), (3, 46127872), (4, 34595904), (6, 23063936), (7, 19769088), (8, 17297952), (12, 11531968), (14, 9884544), (16, 8648976), (21, 6589696), (24, 5765984), (28, 4942272), (32, 4324488), (42, 3294848), (48, 2882992), (56, 2471136), (64, 2162244), (84, 1647424), (96, 1441496), (112, 1235568), (128, 1081122), (168, 823712), (192, 720748), (224, 617784), (256, 540561), (336, 411856), (384, 360374), (448, 308892), (672, 205928), (768, 180187), (896, 154446), (1344, 102964), (1792, 77223), (2688, 51482), (5376, 25741)]