130749248

素因数分解:

$2^6\times 7^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 84

約数和(自身を含む): 304819812

約数和(自身を除く): 174070564

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 173, 196, 224, 241, 346, 392, 448, 482, 692, 784, 964, 1211, 1384, 1568, 1687, 1928, 2422, 2768, 3136, 3374, 3856, 4844, 5536, 6748, 7712, 8477, 9688, 11072, 11809, 13496, 15424, 16954, 19376, 23618, 26992, 33908, 38752, 41693, 47236, 53984, 67816, 77504, 83386, 94472, 107968, 135632, 166772, 188944, 271264, 291851, 333544, 377888, 542528, 583702, 667088, 755776, 1167404, 1334176, 2042957, 2334808, 2668352, 4085914, 4669616, 8171828, 9339232, 16343656, 18678464, 32687312, 65374624, 130749248]

約数ペア:

[(1, 130749248), (2, 65374624), (4, 32687312), (7, 18678464), (8, 16343656), (14, 9339232), (16, 8171828), (28, 4669616), (32, 4085914), (49, 2668352), (56, 2334808), (64, 2042957), (98, 1334176), (112, 1167404), (173, 755776), (196, 667088), (224, 583702), (241, 542528), (346, 377888), (392, 333544), (448, 291851), (482, 271264), (692, 188944), (784, 166772), (964, 135632), (1211, 107968), (1384, 94472), (1568, 83386), (1687, 77504), (1928, 67816), (2422, 53984), (2768, 47236), (3136, 41693), (3374, 38752), (3856, 33908), (4844, 26992), (5536, 23618), (6748, 19376), (7712, 16954), (8477, 15424), (9688, 13496), (11072, 11809)]