166202512

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1148

約数の個数: 60

約数和(自身を含む): 376583040

約数和(自身を除く): 210380528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 392, 478, 784, 887, 956, 1673, 1774, 1912, 3346, 3548, 3824, 6209, 6692, 7096, 11711, 12418, 13384, 14192, 23422, 24836, 26768, 43463, 46844, 49672, 86926, 93688, 99344, 173852, 187376, 211993, 347704, 423986, 695408, 847972, 1483951, 1695944, 2967902, 3391888, 5935804, 10387657, 11871608, 20775314, 23743216, 41550628, 83101256, 166202512]

約数ペア:

[(1, 166202512), (2, 83101256), (4, 41550628), (7, 23743216), (8, 20775314), (14, 11871608), (16, 10387657), (28, 5935804), (49, 3391888), (56, 2967902), (98, 1695944), (112, 1483951), (196, 847972), (239, 695408), (392, 423986), (478, 347704), (784, 211993), (887, 187376), (956, 173852), (1673, 99344), (1774, 93688), (1912, 86926), (3346, 49672), (3548, 46844), (3824, 43463), (6209, 26768), (6692, 24836), (7096, 23422), (11711, 14192), (12418, 13384)]