120864536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37489}}^1$

素因数の和:37539

約数の個数: 32

約数和(自身を含む): 251932800

約数和(自身を除く): 131068264

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 37489, 74978, 149956, 299912, 487357, 974714, 1162159, 1949428, 2324318, 3898856, 4648636, 9297272, 15108067, 30216134, 60432268, 120864536]

約数ペア:

[(1, 120864536), (2, 60432268), (4, 30216134), (8, 15108067), (13, 9297272), (26, 4648636), (31, 3898856), (52, 2324318), (62, 1949428), (104, 1162159), (124, 974714), (248, 487357), (403, 299912), (806, 149956), (1612, 74978), (3224, 37489)]