137334464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{69221}}^1$

素因数の和:69264

約数の個数: 28

約数和(自身を含む): 281318208

約数和(自身を除く): 143983744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 69221, 138442, 276884, 553768, 1107536, 2145851, 2215072, 4291702, 4430144, 8583404, 17166808, 34333616, 68667232, 137334464]

約数ペア:

[(1, 137334464), (2, 68667232), (4, 34333616), (8, 17166808), (16, 8583404), (31, 4430144), (32, 4291702), (62, 2215072), (64, 2145851), (124, 1107536), (248, 553768), (496, 276884), (992, 138442), (1984, 69221)]