152974612

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{76949}}^1$

素因数の和:77031

約数の個数: 24

約数和(自身を含む): 310262400

約数和(自身を除く): 157287788

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 76949, 153898, 307796, 538643, 1077286, 2154572, 5463379, 10926758, 21853516, 38243653, 76487306, 152974612]

約数ペア:

[(1, 152974612), (2, 76487306), (4, 38243653), (7, 21853516), (14, 10926758), (28, 5463379), (71, 2154572), (142, 1077286), (284, 538643), (497, 307796), (994, 153898), (1988, 76949)]