129215952

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2647}}^1$

素因数の和:2777

約数の個数: 80

約数和(自身を含む): 374321280

約数和(自身を除く): 245105328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1808, 2034, 2647, 2712, 3051, 4068, 5294, 5424, 6102, 7941, 8136, 10588, 12204, 15882, 16272, 21176, 23823, 24408, 31764, 42352, 47646, 48816, 63528, 71469, 95292, 127056, 142938, 190584, 285876, 299111, 381168, 571752, 598222, 897333, 1143504, 1196444, 1794666, 2392888, 2691999, 3589332, 4785776, 5383998, 7178664, 8075997, 10767996, 14357328, 16151994, 21535992, 32303988, 43071984, 64607976, 129215952]

約数ペア:

[(1, 129215952), (2, 64607976), (3, 43071984), (4, 32303988), (6, 21535992), (8, 16151994), (9, 14357328), (12, 10767996), (16, 8075997), (18, 7178664), (24, 5383998), (27, 4785776), (36, 3589332), (48, 2691999), (54, 2392888), (72, 1794666), (108, 1196444), (113, 1143504), (144, 897333), (216, 598222), (226, 571752), (339, 381168), (432, 299111), (452, 285876), (678, 190584), (904, 142938), (1017, 127056), (1356, 95292), (1808, 71469), (2034, 63528), (2647, 48816), (2712, 47646), (3051, 42352), (4068, 31764), (5294, 24408), (5424, 23823), (6102, 21176), (7941, 16272), (8136, 15882), (10588, 12204)]