149956268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6323}}^1$

素因数の和:6363

約数の個数: 54

約数和(自身を含む): 335595708

約数和(自身を除く): 185639440

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 6323, 11858, 12646, 23716, 25292, 44261, 69553, 88522, 139106, 177044, 278212, 309827, 486871, 619654, 765083, 973742, 1239308, 1530166, 1947484, 3060332, 3408097, 5355581, 6816194, 10711162, 13632388, 21422324, 37489067, 74978134, 149956268]

約数ペア:

[(1, 149956268), (2, 74978134), (4, 37489067), (7, 21422324), (11, 13632388), (14, 10711162), (22, 6816194), (28, 5355581), (44, 3408097), (49, 3060332), (77, 1947484), (98, 1530166), (121, 1239308), (154, 973742), (196, 765083), (242, 619654), (308, 486871), (484, 309827), (539, 278212), (847, 177044), (1078, 139106), (1694, 88522), (2156, 69553), (3388, 44261), (5929, 25292), (6323, 23716), (11858, 12646)]