147190848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109517}}^1$

素因数の和:109539

約数の個数: 56

約数和(自身を含む): 445081152

約数和(自身を除く): 297890304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 109517, 219034, 328551, 438068, 657102, 766619, 876136, 1314204, 1533238, 1752272, 2299857, 2628408, 3066476, 3504544, 4599714, 5256816, 6132952, 7009088, 9199428, 10513632, 12265904, 18398856, 21027264, 24531808, 36797712, 49063616, 73595424, 147190848]

約数ペア:

[(1, 147190848), (2, 73595424), (3, 49063616), (4, 36797712), (6, 24531808), (7, 21027264), (8, 18398856), (12, 12265904), (14, 10513632), (16, 9199428), (21, 7009088), (24, 6132952), (28, 5256816), (32, 4599714), (42, 3504544), (48, 3066476), (56, 2628408), (64, 2299857), (84, 1752272), (96, 1533238), (112, 1314204), (168, 876136), (192, 766619), (224, 657102), (336, 438068), (448, 328551), (672, 219034), (1344, 109517)]