127868944

素因数分解:

$2^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2243}}^1$

素因数の和:2767

約数の個数: 40

約数和(自身を含む): 283821120

約数和(自身を除く): 155952176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509, 1018, 2036, 2243, 3563, 4072, 4486, 7126, 8144, 8972, 14252, 15701, 17944, 28504, 31402, 35888, 57008, 62804, 125608, 251216, 1141687, 2283374, 4566748, 7991809, 9133496, 15983618, 18266992, 31967236, 63934472, 127868944]

約数ペア:

[(1, 127868944), (2, 63934472), (4, 31967236), (7, 18266992), (8, 15983618), (14, 9133496), (16, 7991809), (28, 4566748), (56, 2283374), (112, 1141687), (509, 251216), (1018, 125608), (2036, 62804), (2243, 57008), (3563, 35888), (4072, 31402), (4486, 28504), (7126, 17944), (8144, 15701), (8972, 14252)]