148490856

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{2543}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 402816960

約数和(自身を除く): 254326104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 2543, 3244, 4866, 5086, 6488, 7299, 7629, 9732, 10172, 14598, 15258, 19464, 20344, 22887, 29196, 30516, 45774, 58392, 61032, 91548, 183096, 2062373, 4124746, 6187119, 8249492, 12374238, 16498984, 18561357, 24748476, 37122714, 49496952, 74245428, 148490856]

約数ペア:

[(1, 148490856), (2, 74245428), (3, 49496952), (4, 37122714), (6, 24748476), (8, 18561357), (9, 16498984), (12, 12374238), (18, 8249492), (24, 6187119), (36, 4124746), (72, 2062373), (811, 183096), (1622, 91548), (2433, 61032), (2543, 58392), (3244, 45774), (4866, 30516), (5086, 29196), (6488, 22887), (7299, 20344), (7629, 19464), (9732, 15258), (10172, 14598)]