139291434

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{4951}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 310193280

約数和(自身を除く): 170901846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4689, 4951, 9378, 9902, 14067, 14853, 28134, 29706, 44559, 89118, 133677, 267354, 2579471, 5158942, 7738413, 15476826, 23215239, 46430478, 69645717, 139291434]

約数ペア:

[(1, 139291434), (2, 69645717), (3, 46430478), (6, 23215239), (9, 15476826), (18, 7738413), (27, 5158942), (54, 2579471), (521, 267354), (1042, 133677), (1563, 89118), (3126, 44559), (4689, 29706), (4951, 28134), (9378, 14853), (9902, 14067)]