138932208

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{4999}}^1$

素因数の和:5206

約数の個数: 60

約数和(自身を含む): 390910000

約数和(自身を除く): 251977792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 4999, 6948, 9264, 9998, 13896, 14997, 19996, 27792, 29994, 39992, 44991, 59988, 79984, 89982, 119976, 179964, 239952, 359928, 719856, 964807, 1929614, 2894421, 3859228, 5788842, 7718456, 8683263, 11577684, 15436912, 17366526, 23155368, 34733052, 46310736, 69466104, 138932208]

約数ペア:

[(1, 138932208), (2, 69466104), (3, 46310736), (4, 34733052), (6, 23155368), (8, 17366526), (9, 15436912), (12, 11577684), (16, 8683263), (18, 7718456), (24, 5788842), (36, 3859228), (48, 2894421), (72, 1929614), (144, 964807), (193, 719856), (386, 359928), (579, 239952), (772, 179964), (1158, 119976), (1544, 89982), (1737, 79984), (2316, 59988), (3088, 44991), (3474, 39992), (4632, 29994), (4999, 27792), (6948, 19996), (9264, 14997), (9998, 13896)]