177557172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1289}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 447021120

約数和(自身を除く): 269463948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 883, 1289, 1766, 2578, 2649, 3532, 3867, 5156, 5298, 7734, 10596, 11479, 15468, 16757, 22958, 33514, 34437, 45916, 50271, 67028, 68874, 100542, 137748, 201084, 1138187, 2276374, 3414561, 4552748, 6829122, 13658244, 14796431, 29592862, 44389293, 59185724, 88778586, 177557172]

約数ペア:

[(1, 177557172), (2, 88778586), (3, 59185724), (4, 44389293), (6, 29592862), (12, 14796431), (13, 13658244), (26, 6829122), (39, 4552748), (52, 3414561), (78, 2276374), (156, 1138187), (883, 201084), (1289, 137748), (1766, 100542), (2578, 68874), (2649, 67028), (3532, 50271), (3867, 45916), (5156, 34437), (5298, 33514), (7734, 22958), (10596, 16757), (11479, 15468)]