126259398

素因数分解:

$2^1\times 3^5\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 285143040

約数和(自身を除く): 158883642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 243, 478, 486, 717, 1087, 1434, 2151, 2174, 3261, 4302, 6453, 6522, 9783, 12906, 19359, 19566, 29349, 38718, 58077, 58698, 88047, 116154, 176094, 259793, 264141, 519586, 528282, 779379, 1558758, 2338137, 4676274, 7014411, 14028822, 21043233, 42086466, 63129699, 126259398]

約数ペア:

[(1, 126259398), (2, 63129699), (3, 42086466), (6, 21043233), (9, 14028822), (18, 7014411), (27, 4676274), (54, 2338137), (81, 1558758), (162, 779379), (239, 528282), (243, 519586), (478, 264141), (486, 259793), (717, 176094), (1087, 116154), (1434, 88047), (2151, 58698), (2174, 58077), (3261, 38718), (4302, 29349), (6453, 19566), (6522, 19359), (9783, 12906)]