150369561

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 245514240

約数和(自身を除く): 95144679

約数列:

[1, 3, 9, 23, 27, 31, 69, 73, 93, 107, 207, 219, 279, 321, 621, 657, 713, 837, 963, 1679, 1971, 2139, 2263, 2461, 2889, 3317, 5037, 6417, 6789, 7383, 7811, 9951, 15111, 19251, 20367, 22149, 23433, 29853, 45333, 52049, 61101, 66447, 70299, 76291, 89559, 156147, 179653, 210897, 228873, 242141, 468441, 538959, 686619, 726423, 1405323, 1616877, 2059857, 2179269, 4850631, 5569243, 6537807, 16707729, 50123187, 150369561]

約数ペア:

[(1, 150369561), (3, 50123187), (9, 16707729), (23, 6537807), (27, 5569243), (31, 4850631), (69, 2179269), (73, 2059857), (93, 1616877), (107, 1405323), (207, 726423), (219, 686619), (279, 538959), (321, 468441), (621, 242141), (657, 228873), (713, 210897), (837, 179653), (963, 156147), (1679, 89559), (1971, 76291), (2139, 70299), (2263, 66447), (2461, 61101), (2889, 52049), (3317, 45333), (5037, 29853), (6417, 23433), (6789, 22149), (7383, 20367), (7811, 19251), (9951, 15111)]