130401376

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 307722240

約数和(自身を除く): 177320864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 89, 112, 124, 178, 211, 217, 224, 248, 356, 422, 434, 496, 623, 712, 844, 868, 992, 1246, 1424, 1477, 1688, 1736, 2492, 2759, 2848, 2954, 3376, 3472, 4984, 5518, 5908, 6541, 6752, 6944, 9968, 11036, 11816, 13082, 18779, 19313, 19936, 22072, 23632, 26164, 37558, 38626, 44144, 45787, 47264, 52328, 75116, 77252, 88288, 91574, 104656, 131453, 150232, 154504, 183148, 209312, 262906, 300464, 309008, 366296, 525812, 582149, 600928, 618016, 732592, 1051624, 1164298, 1465184, 2103248, 2328596, 4075043, 4206496, 4657192, 8150086, 9314384, 16300172, 18628768, 32600344, 65200688, 130401376]

約数ペア:

[(1, 130401376), (2, 65200688), (4, 32600344), (7, 18628768), (8, 16300172), (14, 9314384), (16, 8150086), (28, 4657192), (31, 4206496), (32, 4075043), (56, 2328596), (62, 2103248), (89, 1465184), (112, 1164298), (124, 1051624), (178, 732592), (211, 618016), (217, 600928), (224, 582149), (248, 525812), (356, 366296), (422, 309008), (434, 300464), (496, 262906), (623, 209312), (712, 183148), (844, 154504), (868, 150232), (992, 131453), (1246, 104656), (1424, 91574), (1477, 88288), (1688, 77252), (1736, 75116), (2492, 52328), (2759, 47264), (2848, 45787), (2954, 44144), (3376, 38626), (3472, 37558), (4984, 26164), (5518, 23632), (5908, 22072), (6541, 19936), (6752, 19313), (6944, 18779), (9968, 13082), (11036, 11816)]