138567672

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5034

約数の個数: 80

約数和(自身を含む): 397223640

約数和(自身を除く): 258655968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 4973, 6966, 9288, 9946, 13932, 14919, 19892, 27864, 29838, 39784, 44757, 59676, 89514, 119352, 134271, 179028, 213839, 268542, 358056, 402813, 427678, 537084, 641517, 805626, 855356, 1074168, 1283034, 1611252, 1710712, 1924551, 2566068, 3222504, 3849102, 5132136, 5773653, 7698204, 11547306, 15396408, 17320959, 23094612, 34641918, 46189224, 69283836, 138567672]

約数ペア:

[(1, 138567672), (2, 69283836), (3, 46189224), (4, 34641918), (6, 23094612), (8, 17320959), (9, 15396408), (12, 11547306), (18, 7698204), (24, 5773653), (27, 5132136), (36, 3849102), (43, 3222504), (54, 2566068), (72, 1924551), (81, 1710712), (86, 1611252), (108, 1283034), (129, 1074168), (162, 855356), (172, 805626), (216, 641517), (258, 537084), (324, 427678), (344, 402813), (387, 358056), (516, 268542), (648, 213839), (774, 179028), (1032, 134271), (1161, 119352), (1548, 89514), (2322, 59676), (3096, 44757), (3483, 39784), (4644, 29838), (4973, 27864), (6966, 19892), (9288, 14919), (9946, 13932)]