136489528

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78623}}^1$

素因数の和:78667

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 165426632

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 78623, 157246, 314492, 550361, 628984, 1100722, 2201444, 2437313, 4402888, 4874626, 9749252, 17061191, 19498504, 34122382, 68244764, 136489528]

約数ペア:

[(1, 136489528), (2, 68244764), (4, 34122382), (7, 19498504), (8, 17061191), (14, 9749252), (28, 4874626), (31, 4402888), (56, 2437313), (62, 2201444), (124, 1100722), (217, 628984), (248, 550361), (434, 314492), (868, 157246), (1736, 78623)]