138658776

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{21319}}^1$

素因数の和:21599

約数の個数: 32

約数和(自身を含む): 347942400

約数和(自身を除く): 209283624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 21319, 42638, 63957, 85276, 127914, 170552, 255828, 511656, 5777449, 11554898, 17332347, 23109796, 34664694, 46219592, 69329388, 138658776]

約数ペア:

[(1, 138658776), (2, 69329388), (3, 46219592), (4, 34664694), (6, 23109796), (8, 17332347), (12, 11554898), (24, 5777449), (271, 511656), (542, 255828), (813, 170552), (1084, 127914), (1626, 85276), (2168, 63957), (3252, 42638), (6504, 21319)]