156989094

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 319541760

約数和(自身を除く): 162552666

約数列:

[1, 2, 3, 6, 71, 142, 213, 401, 426, 802, 919, 1203, 1838, 2406, 2757, 5514, 28471, 56942, 65249, 85413, 130498, 170826, 195747, 368519, 391494, 737038, 1105557, 2211114, 26164849, 52329698, 78494547, 156989094]

約数ペア:

[(1, 156989094), (2, 78494547), (3, 52329698), (6, 26164849), (71, 2211114), (142, 1105557), (213, 737038), (401, 391494), (426, 368519), (802, 195747), (919, 170826), (1203, 130498), (1838, 85413), (2406, 65249), (2757, 56942), (5514, 28471)]