161074144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65371}}^1$

素因数の和:65399

約数の個数: 48

約数和(自身を含む): 395369856

約数和(自身を除く): 234295712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 65371, 130742, 261484, 457597, 522968, 719081, 915194, 1045936, 1438162, 1830388, 2091872, 2876324, 3660776, 5033567, 5752648, 7321552, 10067134, 11505296, 14643104, 20134268, 23010592, 40268536, 80537072, 161074144]

約数ペア:

[(1, 161074144), (2, 80537072), (4, 40268536), (7, 23010592), (8, 20134268), (11, 14643104), (14, 11505296), (16, 10067134), (22, 7321552), (28, 5752648), (32, 5033567), (44, 3660776), (56, 2876324), (77, 2091872), (88, 1830388), (112, 1438162), (154, 1045936), (176, 915194), (224, 719081), (308, 522968), (352, 457597), (616, 261484), (1232, 130742), (2464, 65371)]