138941856

素因数分解:

$2^5\times 3^2\times {\mathrm{482437}}^1$

素因数の和:482453

約数の個数: 36

約数和(自身を含む): 395116722

約数和(自身を除く): 256174866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 482437, 964874, 1447311, 1929748, 2894622, 3859496, 4341933, 5789244, 7718992, 8683866, 11578488, 15437984, 17367732, 23156976, 34735464, 46313952, 69470928, 138941856]

約数ペア:

[(1, 138941856), (2, 69470928), (3, 46313952), (4, 34735464), (6, 23156976), (8, 17367732), (9, 15437984), (12, 11578488), (16, 8683866), (18, 7718992), (24, 5789244), (32, 4341933), (36, 3859496), (48, 2894622), (72, 1929748), (96, 1447311), (144, 964874), (288, 482437)]