144397986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8501}}^1$

素因数の和:8674

約数の個数: 32

約数和(自身を含む): 306072000

約数和(自身を除く): 161674014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 8501, 16986, 17002, 25503, 51006, 161519, 323038, 484557, 969114, 1266649, 2533298, 3799947, 7599894, 24066331, 48132662, 72198993, 144397986]

約数ペア:

[(1, 144397986), (2, 72198993), (3, 48132662), (6, 24066331), (19, 7599894), (38, 3799947), (57, 2533298), (114, 1266649), (149, 969114), (298, 484557), (447, 323038), (894, 161519), (2831, 51006), (5662, 25503), (8493, 17002), (8501, 16986)]