123201232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9091}}^1$

素因数の和:9128

約数の個数: 60

約数和(自身を含む): 299890528

約数和(自身を除く): 176689296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 9091, 13552, 18182, 36364, 63637, 72728, 100001, 127274, 145456, 200002, 254548, 400004, 509096, 700007, 800008, 1018192, 1100011, 1400014, 1600016, 2200022, 2800028, 4400044, 5600056, 7700077, 8800088, 11200112, 15400154, 17600176, 30800308, 61600616, 123201232]

約数ペア:

[(1, 123201232), (2, 61600616), (4, 30800308), (7, 17600176), (8, 15400154), (11, 11200112), (14, 8800088), (16, 7700077), (22, 5600056), (28, 4400044), (44, 2800028), (56, 2200022), (77, 1600016), (88, 1400014), (112, 1100011), (121, 1018192), (154, 800008), (176, 700007), (242, 509096), (308, 400004), (484, 254548), (616, 200002), (847, 145456), (968, 127274), (1232, 100001), (1694, 72728), (1936, 63637), (3388, 36364), (6776, 18182), (9091, 13552)]