155224812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{417271}}^1$

素因数の和:417309

約数の個数: 24

約数和(自身を含む): 373875712

約数和(自身を除く): 218650900

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 417271, 834542, 1251813, 1669084, 2503626, 5007252, 12935401, 25870802, 38806203, 51741604, 77612406, 155224812]

約数ペア:

[(1, 155224812), (2, 77612406), (3, 51741604), (4, 38806203), (6, 25870802), (12, 12935401), (31, 5007252), (62, 2503626), (93, 1669084), (124, 1251813), (186, 834542), (372, 417271)]