157464230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5589

約数の個数: 64

約数和(自身を含む): 362990592

約数和(自身を除く): 205526362

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5527, 5698, 11054, 14245, 27635, 28490, 38689, 55270, 60797, 77378, 121594, 193445, 204499, 303985, 386890, 408998, 425579, 607970, 851158, 1022495, 1431493, 2044990, 2127895, 2249489, 2862986, 4255790, 4498978, 7157465, 11247445, 14314930, 15746423, 22494890, 31492846, 78732115, 157464230]

約数ペア:

[(1, 157464230), (2, 78732115), (5, 31492846), (7, 22494890), (10, 15746423), (11, 14314930), (14, 11247445), (22, 7157465), (35, 4498978), (37, 4255790), (55, 2862986), (70, 2249489), (74, 2127895), (77, 2044990), (110, 1431493), (154, 1022495), (185, 851158), (259, 607970), (370, 425579), (385, 408998), (407, 386890), (518, 303985), (770, 204499), (814, 193445), (1295, 121594), (2035, 77378), (2590, 60797), (2849, 55270), (4070, 38689), (5527, 28490), (5698, 27635), (11054, 14245)]