149942716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{44257}}^1$

素因数の和:44290

約数の個数: 36

約数和(自身を含む): 329633584

約数和(自身を除く): 179690868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 44257, 88514, 177028, 309799, 486827, 619598, 973654, 1239196, 1947308, 3407789, 5355097, 6815578, 10710194, 13631156, 21420388, 37485679, 74971358, 149942716]

約数ペア:

[(1, 149942716), (2, 74971358), (4, 37485679), (7, 21420388), (11, 13631156), (14, 10710194), (22, 6815578), (28, 5355097), (44, 3407789), (77, 1947308), (121, 1239196), (154, 973654), (242, 619598), (308, 486827), (484, 309799), (847, 177028), (1694, 88514), (3388, 44257)]