156729822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9227}}^1$

素因数の和:9400

約数の個数: 32

約数和(自身を含む): 332208000

約数和(自身を除く): 175478178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 9227, 16986, 18454, 27681, 55362, 175313, 350626, 525939, 1051878, 1374823, 2749646, 4124469, 8248938, 26121637, 52243274, 78364911, 156729822]

約数ペア:

[(1, 156729822), (2, 78364911), (3, 52243274), (6, 26121637), (19, 8248938), (38, 4124469), (57, 2749646), (114, 1374823), (149, 1051878), (298, 525939), (447, 350626), (894, 175313), (2831, 55362), (5662, 27681), (8493, 18454), (9227, 16986)]