179640944

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^2\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 404442864

約数和(自身を除く): 224801920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 257, 316, 514, 553, 632, 1028, 1106, 1264, 1799, 2056, 2212, 3598, 4112, 4424, 6241, 7196, 8848, 12482, 14392, 20303, 24964, 28784, 40606, 43687, 49928, 81212, 87374, 99856, 142121, 162424, 174748, 284242, 324848, 349496, 568484, 698992, 1136968, 1603937, 2273936, 3207874, 6415748, 11227559, 12831496, 22455118, 25662992, 44910236, 89820472, 179640944]

約数ペア:

[(1, 179640944), (2, 89820472), (4, 44910236), (7, 25662992), (8, 22455118), (14, 12831496), (16, 11227559), (28, 6415748), (56, 3207874), (79, 2273936), (112, 1603937), (158, 1136968), (257, 698992), (316, 568484), (514, 349496), (553, 324848), (632, 284242), (1028, 174748), (1106, 162424), (1264, 142121), (1799, 99856), (2056, 87374), (2212, 81212), (3598, 49928), (4112, 43687), (4424, 40606), (6241, 28784), (7196, 24964), (8848, 20303), (12482, 14392)]