147242268

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{77171}}^1$

素因数の和:77234

約数の個数: 36

約数和(自身を含む): 379223208

約数和(自身を除く): 231980940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 77171, 154342, 231513, 308684, 463026, 694539, 926052, 1389078, 2778156, 4090063, 8180126, 12270189, 16360252, 24540378, 36810567, 49080756, 73621134, 147242268]

約数ペア:

[(1, 147242268), (2, 73621134), (3, 49080756), (4, 36810567), (6, 24540378), (9, 16360252), (12, 12270189), (18, 8180126), (36, 4090063), (53, 2778156), (106, 1389078), (159, 926052), (212, 694539), (318, 463026), (477, 308684), (636, 231513), (954, 154342), (1908, 77171)]