118198276

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 244260352

約数和(自身を除く): 126062076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 271, 421, 518, 542, 842, 1036, 1084, 1684, 1897, 2947, 3794, 5894, 7588, 10027, 11788, 15577, 20054, 31154, 40108, 62308, 70189, 109039, 114091, 140378, 218078, 228182, 280756, 436156, 456364, 798637, 1597274, 3194548, 4221367, 8442734, 16885468, 29549569, 59099138, 118198276]

約数ペア:

[(1, 118198276), (2, 59099138), (4, 29549569), (7, 16885468), (14, 8442734), (28, 4221367), (37, 3194548), (74, 1597274), (148, 798637), (259, 456364), (271, 436156), (421, 280756), (518, 228182), (542, 218078), (842, 140378), (1036, 114091), (1084, 109039), (1684, 70189), (1897, 62308), (2947, 40108), (3794, 31154), (5894, 20054), (7588, 15577), (10027, 11788)]