149710036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7564

約数の個数: 48

約数和(自身を含む): 322560000

約数和(自身を除く): 172849964

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 7499, 9982, 14998, 19964, 29996, 52493, 104986, 172477, 209972, 232469, 344954, 464938, 689908, 929876, 1207339, 1627283, 2414678, 3254566, 4829356, 5346787, 6509132, 10693574, 21387148, 37427509, 74855018, 149710036]

約数ペア:

[(1, 149710036), (2, 74855018), (4, 37427509), (7, 21387148), (14, 10693574), (23, 6509132), (28, 5346787), (31, 4829356), (46, 3254566), (62, 2414678), (92, 1627283), (124, 1207339), (161, 929876), (217, 689908), (322, 464938), (434, 344954), (644, 232469), (713, 209972), (868, 172477), (1426, 104986), (2852, 52493), (4991, 29996), (7499, 19964), (9982, 14998)]