161779776

素因数分解:

$2^6\times 3^1\times {\mathrm{907}}^1\times {\mathrm{929}}^1$

素因数の和:1851

約数の個数: 56

約数和(自身を含む): 428975520

約数和(自身を除く): 267195744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 907, 929, 1814, 1858, 2721, 2787, 3628, 3716, 5442, 5574, 7256, 7432, 10884, 11148, 14512, 14864, 21768, 22296, 29024, 29728, 43536, 44592, 58048, 59456, 87072, 89184, 174144, 178368, 842603, 1685206, 2527809, 3370412, 5055618, 6740824, 10111236, 13481648, 20222472, 26963296, 40444944, 53926592, 80889888, 161779776]

約数ペア:

[(1, 161779776), (2, 80889888), (3, 53926592), (4, 40444944), (6, 26963296), (8, 20222472), (12, 13481648), (16, 10111236), (24, 6740824), (32, 5055618), (48, 3370412), (64, 2527809), (96, 1685206), (192, 842603), (907, 178368), (929, 174144), (1814, 89184), (1858, 87072), (2721, 59456), (2787, 58048), (3628, 44592), (3716, 43536), (5442, 29728), (5574, 29024), (7256, 22296), (7432, 21768), (10884, 14864), (11148, 14512)]