158542230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68633}}^1$

素因数の和:68661

約数の個数: 64

約数和(自身を含む): 474398208

約数和(自身を除く): 315855978

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 68633, 137266, 205899, 343165, 411798, 480431, 686330, 754963, 960862, 1029495, 1441293, 1509926, 2058990, 2264889, 2402155, 2882586, 3774815, 4529778, 4804310, 5284741, 7206465, 7549630, 10569482, 11324445, 14412930, 15854223, 22648890, 26423705, 31708446, 52847410, 79271115, 158542230]

約数ペア:

[(1, 158542230), (2, 79271115), (3, 52847410), (5, 31708446), (6, 26423705), (7, 22648890), (10, 15854223), (11, 14412930), (14, 11324445), (15, 10569482), (21, 7549630), (22, 7206465), (30, 5284741), (33, 4804310), (35, 4529778), (42, 3774815), (55, 2882586), (66, 2402155), (70, 2264889), (77, 2058990), (105, 1509926), (110, 1441293), (154, 1029495), (165, 960862), (210, 754963), (231, 686330), (330, 480431), (385, 411798), (462, 343165), (770, 205899), (1155, 137266), (2310, 68633)]