138532068

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89491}}^1$

素因数の和:89544

約数の個数: 36

約数和(自身を含む): 358325968

約数和(自身を除く): 219793900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 89491, 178982, 268473, 357964, 536946, 805419, 1073892, 1610838, 3221676, 3848113, 7696226, 11544339, 15392452, 23088678, 34633017, 46177356, 69266034, 138532068]

約数ペア:

[(1, 138532068), (2, 69266034), (3, 46177356), (4, 34633017), (6, 23088678), (9, 15392452), (12, 11544339), (18, 7696226), (36, 3848113), (43, 3221676), (86, 1610838), (129, 1073892), (172, 805419), (258, 536946), (387, 357964), (516, 268473), (774, 178982), (1548, 89491)]