271204420144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{120047}}^1$

素因数の和:120962

約数の個数: 80

約数和(自身を含む): 627353561088

約数和(自身を除く): 356149140944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 877, 1288, 1754, 2576, 3508, 6139, 7016, 12278, 14032, 20171, 24556, 40342, 49112, 80684, 98224, 120047, 141197, 161368, 240094, 282394, 322736, 480188, 564788, 840329, 960376, 1129576, 1680658, 1920752, 2259152, 2761081, 3361316, 5522162, 6722632, 11044324, 13445264, 19327567, 22088648, 38655134, 44177296, 77310268, 105281219, 154620536, 210562438, 309241072, 421124876, 736968533, 842249752, 1473937066, 1684499504, 2421468037, 2947874132, 4842936074, 5895748264, 9685872148, 11791496528, 16950276259, 19371744296, 33900552518, 38743488592, 67801105036, 135602210072, 271204420144]

約数ペア:

[(1, 271204420144), (2, 135602210072), (4, 67801105036), (7, 38743488592), (8, 33900552518), (14, 19371744296), (16, 16950276259), (23, 11791496528), (28, 9685872148), (46, 5895748264), (56, 4842936074), (92, 2947874132), (112, 2421468037), (161, 1684499504), (184, 1473937066), (322, 842249752), (368, 736968533), (644, 421124876), (877, 309241072), (1288, 210562438), (1754, 154620536), (2576, 105281219), (3508, 77310268), (6139, 44177296), (7016, 38655134), (12278, 22088648), (14032, 19327567), (20171, 13445264), (24556, 11044324), (40342, 6722632), (49112, 5522162), (80684, 3361316), (98224, 2761081), (120047, 2259152), (141197, 1920752), (161368, 1680658), (240094, 1129576), (282394, 960376), (322736, 840329), (480188, 564788)]