138865512

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109171}}^1$

素因数の和:109233

約数の個数: 32

約数和(自身を含む): 353717280

約数和(自身を除く): 214851768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 109171, 218342, 327513, 436684, 655026, 873368, 1310052, 2620104, 5786063, 11572126, 17358189, 23144252, 34716378, 46288504, 69432756, 138865512]

約数ペア:

[(1, 138865512), (2, 69432756), (3, 46288504), (4, 34716378), (6, 23144252), (8, 17358189), (12, 11572126), (24, 5786063), (53, 2620104), (106, 1310052), (159, 873368), (212, 655026), (318, 436684), (424, 327513), (636, 218342), (1272, 109171)]