118718908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 265387136

約数和(自身を除く): 146668228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 121, 134, 154, 242, 268, 308, 469, 484, 523, 737, 847, 938, 1046, 1474, 1694, 1876, 2092, 2948, 3388, 3661, 5159, 5753, 7322, 8107, 10318, 11506, 14644, 16214, 20636, 23012, 32428, 35041, 40271, 56749, 63283, 70082, 80542, 113498, 126566, 140164, 161084, 226996, 245287, 253132, 385451, 442981, 490574, 770902, 885962, 981148, 1541804, 1771924, 2698157, 4239961, 5396314, 8479922, 10792628, 16959844, 29679727, 59359454, 118718908]

約数ペア:

[(1, 118718908), (2, 59359454), (4, 29679727), (7, 16959844), (11, 10792628), (14, 8479922), (22, 5396314), (28, 4239961), (44, 2698157), (67, 1771924), (77, 1541804), (121, 981148), (134, 885962), (154, 770902), (242, 490574), (268, 442981), (308, 385451), (469, 253132), (484, 245287), (523, 226996), (737, 161084), (847, 140164), (938, 126566), (1046, 113498), (1474, 80542), (1694, 70082), (1876, 63283), (2092, 56749), (2948, 40271), (3388, 35041), (3661, 32428), (5159, 23012), (5753, 20636), (7322, 16214), (8107, 14644), (10318, 11506)]