166860414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42719}}^1$

素因数の和:42765

約数の個数: 48

約数和(自身を含む): 426516480

約数和(自身を除く): 259656066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 42719, 85438, 128157, 256314, 299033, 384471, 598066, 768942, 897099, 1324289, 1794198, 2648578, 2691297, 3972867, 5382594, 7945734, 9270023, 11918601, 18540046, 23837202, 27810069, 55620138, 83430207, 166860414]

約数ペア:

[(1, 166860414), (2, 83430207), (3, 55620138), (6, 27810069), (7, 23837202), (9, 18540046), (14, 11918601), (18, 9270023), (21, 7945734), (31, 5382594), (42, 3972867), (62, 2691297), (63, 2648578), (93, 1794198), (126, 1324289), (186, 897099), (217, 768942), (279, 598066), (434, 384471), (558, 299033), (651, 256314), (1302, 128157), (1953, 85438), (3906, 42719)]