149309328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3644

約数の個数: 80

約数和(自身を含む): 444416000

約数和(自身を除く): 295106672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3499, 3556, 5334, 6096, 6998, 7112, 10497, 10668, 13996, 14224, 20994, 21336, 24493, 27992, 41988, 42672, 48986, 55984, 73479, 83976, 97972, 146958, 167952, 195944, 293916, 391888, 444373, 587832, 888746, 1175664, 1333119, 1777492, 2666238, 3110611, 3554984, 5332476, 6221222, 7109968, 9331833, 10664952, 12442444, 18663666, 21329904, 24884888, 37327332, 49769776, 74654664, 149309328]

約数ペア:

[(1, 149309328), (2, 74654664), (3, 49769776), (4, 37327332), (6, 24884888), (7, 21329904), (8, 18663666), (12, 12442444), (14, 10664952), (16, 9331833), (21, 7109968), (24, 6221222), (28, 5332476), (42, 3554984), (48, 3110611), (56, 2666238), (84, 1777492), (112, 1333119), (127, 1175664), (168, 888746), (254, 587832), (336, 444373), (381, 391888), (508, 293916), (762, 195944), (889, 167952), (1016, 146958), (1524, 97972), (1778, 83976), (2032, 73479), (2667, 55984), (3048, 48986), (3499, 42672), (3556, 41988), (5334, 27992), (6096, 24493), (6998, 21336), (7112, 20994), (10497, 14224), (10668, 13996)]