155597454

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97127}}^1$

素因数の和:97224

約数の個数: 24

約数和(自身を含む): 340919280

約数和(自身を除く): 185321826

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 97127, 194254, 291381, 582762, 874143, 1748286, 8644303, 17288606, 25932909, 51865818, 77798727, 155597454]

約数ペア:

[(1, 155597454), (2, 77798727), (3, 51865818), (6, 25932909), (9, 17288606), (18, 8644303), (89, 1748286), (178, 874143), (267, 582762), (534, 291381), (801, 194254), (1602, 97127)]